radial 徑向的
radial acceleration 徑向加速度
radial component 徑向分量
radial cross section 徑向截面
radial distribution function 徑向分布函數(shù)
radial expansion 徑向膨脹
radial extent 徑向伸長
radial flow 徑向憐
radial flow turbine 徑兩渦輪
radial force 徑向力
radial load 徑向負(fù)荷
radial mode 徑向模式
radial motion 徑向運(yùn)動(dòng)
radial oscillation 徑向振蕩
radial oscillation frequency 徑向振蕩頻率
radial stress 徑向應(yīng)力
radial velocity 徑向速度
radially homogeneous field 徑向均勻場(chǎng)
radian 弧度
radian frequency 角頻率
radiance 輻射率
radiating heat 輻射熱
radiation 輻射
radiation absorption 輻射吸收
radiation energy 輻射能
radiation flux 輻射通量
radiation gasdynamics 輻射氣體動(dòng)力學(xué)
radiation law 輻射定律
radiation potential 輻射勢(shì)
radiation pressure 輻射壓力
radiation temperature 輻射溫度
radiation tensor 輻射張量
radiator 散熱器
radio controlled 無線電控制的
radio guided 無線電控制的
radiometric force 輻射力
radius 半徑
radius of curvature 曲率半徑
radius of gyration 慣性半徑
radius of inertia 慣性半徑
radius of second curvature 第二曲率半徑
radius vector 矢徑
rail section 鋼軌剖面
ram 撞凰
ram jet 沖壓式噴氣發(fā)動(dòng)機(jī)
rammer 撞凰
random action 隨機(jī)酌
random drift 隨機(jī)漂移
random load 隨機(jī)載荷
random process 隨機(jī)過程
random pulse 隨機(jī)脈沖
random storm wave 隨機(jī)風(fēng)暴波
random variable 隨機(jī)變量
random vibration 隨機(jī)振動(dòng)
random walk 隨機(jī)游動(dòng)
range 范圍
range distribution 射程分布
range of alternating stresses 交變應(yīng)力范圍
range of explosion 爆炸范圍
range of linearity 線性范圍
range of measurement 測(cè)量范圍
range of pulse repetition frequency 脈沖重復(fù)頻率范圍
range of the projection 投射距離
range reduction 射程減縮
range spectrum 射程譜
range velocity relation 射程速度關(guān)系
rankine body 蘭金固體
rankine hugoniot relation 蘭金 雨貢紐關(guān)系
rankine's theory 蘭金理論
rankine's vortex 蘭金渦流
rapid 快的
rapid analysis 快速分析
rapid cooling 快速冷卻
rapid flow 急流
rapid heating 快速加熱
rapidity 速度
rapids 急流
rare gas 稀有氣體
rare gas configuration 稀有氣體構(gòu)形
rarefactional shock 稀疏激波
rarefactional wave 稀疏波
rarefied air 稀薄空氣
rarefied gas dynamics 稀薄氣體動(dòng)力學(xué)
rate 比率
rate action 導(dǎo)數(shù)酌
rate action control 速率控制
rate constant 速率常數(shù)
rate gyroscope 速率陀螺儀
rate of advance 前進(jìn)速度
rate of combustion 燃燒速度
rate of crack propagation 裂紋傳播速率
rate of descent 下降速度
rate of fall 降落速率
rate of flow 量
rate of heat removal 散熱速率
rate of strain field 應(yīng)變速率場(chǎng)
rate of strain tensor 應(yīng)變速率張量
rate of stream flow 河水量
rate of transformation 轉(zhuǎn)變速度
rate response 速率響應(yīng)
rated horsepower 額定馬力
rated load 額定負(fù)載
rated output 額定輸出
rated power 額定輸出
rated speed 額定速度
rated value 額定值
ratio 比
ratio by weight 重量比
ratio of similitude 相似比
rational continuum mechanics 理性連續(xù)介質(zhì)力學(xué)
rayleigh criterion 瑞利判據(jù)
rayleigh criterion of stability 瑞利穩(wěn)定性判據(jù)
rayleigh distribution 瑞利分布
rayleigh number 瑞利數(shù)
rayleigh ritz method 瑞利 里茲法
rayleigh scattering coefficient 瑞利散射系數(shù)
rayleigh taylor instability 瑞利 泰勒不穩(wěn)定性
rayleigh taylor stability 瑞利 泰勒穩(wěn)定性
rayleigh wave 瑞利波
reaction 反力
reaction dynamics 反應(yīng)動(dòng)力學(xué)
reaction enthalpy 反應(yīng)焓
reaction force 反力
reaction heat 反應(yīng)熱
reaction kinetics 反應(yīng)動(dòng)力學(xué)
reaction moment 反酌矩
reaction nozzle 反酌噴嘴
reaction of constraints 約束力
reaction pressure 反壓
reaction principle 反酌原理
reaction propulsion 反酌推進(jìn)
reaction threshold 反酌閾
reaction turbine 反喚水輪機(jī)
reactive wave 反酌波
reactivity oscillation 反應(yīng)性振蕩
reactor noise 堆噪聲
reading error 讀數(shù)誤差
readjustment 重調(diào)
real axis 實(shí)軸
real gas 真實(shí)氣體
real liguid 真實(shí)液體
real value 實(shí)值
rear stagnation point 后駐點(diǎn)
rearrangement 重排
reattachment of flow 氣臨附
reattachment of the jet 射臨附
rebound 回跳
rebound elasticity 回彈性
recession curve 下降曲線
rechardson number 理查森數(shù)
reciprocal action 相互酌
reciprocal depths 倒易深度
reciprocal strain ellipsoid 倒易應(yīng)變橢球
reciprocal theorem 互易定理
reciprocating motion 往復(fù)運(yùn)動(dòng)
reciprocating pump 活塞泵
reciprocity principle 倒易原理
recoil 反沖
recoil energy 反沖能量
recoil force 反沖力
recoil impulse 反沖脈沖
recoil length 反沖長度
recoil particle 反沖粒子
recoil spectrum 反沖譜
recoil vector 反沖矢量
recoilless 無反沖的
recombination 復(fù)合
recombination resistance 復(fù)合阻力
reconversion 再轉(zhuǎn)換
recording anemometer 自記風(fēng)速計(jì)
recovery 回復(fù)
recovery creep 回復(fù)蠕變
recovery curve 回復(fù)曲線
recovery effect 回復(fù)效應(yīng)
recovery of shape 形狀復(fù)原
recovery rate 恢復(fù)速率
rectangular beam 矩形梁
rectangular coordinates 直角座標(biāo)
rectangular plate 矩形板
rectangular wave 方形波
rectilinear 直線的
rectilinear motion 直線運(yùn)動(dòng)
recurrence 循環(huán)
recurrence rate 復(fù)現(xiàn)率
reduced buckling length 折合縱向彎曲長度
reduced factor of stress concentration 應(yīng)力集中因數(shù)
reduced length 折合長度
reduced mass 約化質(zhì)量
reduced modulus 約化模量
reduced moment of inertia 約化轉(zhuǎn)動(dòng)慣量
reduced period 折合周期
reduced pressure 換算壓力
reduced stress 等效應(yīng)力
reduced temperature 換算溫度
reduced velocity 換算速度
reducing valve 減壓閥
reduction 減少
reduction in load 減少負(fù)荷
reduction method 還原法
reduction of cross section 斷面收縮率
reduction of pressure 壓力下降
reduction per pass 每道次壓下量
reduction ratio 減速比
redundant bar 多余桿件
redundant direction 超靜定方向
redundant member 多余桿件
redundant reaction 剩余反力
reed frequency 簧片頻率
reed frequency meter 振動(dòng)片式頻率計(jì)
reentry 再進(jìn)入
reference frame acceleration 參考系加速度
reference frame velocity 參考系速度
reference line 參考線
reference plane 參考平面
reference point 參考點(diǎn)
reference system 參考系
reference temperature 參考溫度
refinement 細(xì)微
reflected energy 反射能量
reflected wave 反射波
reflecting surface 反射面
reflection 反射
reflection coefficient 反射系數(shù)
reflection method 鏡象法
reflux 回流
refraction 折射
refractive index 折射率
refractory material 耐火材料
regime 狀態(tài)
regime of flight 飛行狀態(tài)
regime of winds 風(fēng)況
region 域
register 寄存器
regression model 回歸模型
regular function 正規(guī)函數(shù)
regular precession 正規(guī)旋進(jìn)
regular reflection 正反射
regular wave 規(guī)則波
regulating valve 第閥
regulation 蝶
reheat 再熱
reinforced composite 增強(qiáng)復(fù)合材料
reinforced concrete 鋼筋混凝土
reinforced plastics 強(qiáng)化塑料
reinforcement 加強(qiáng)
reinforcement plate 加強(qiáng)板
reinforcement tube 加強(qiáng)管
reinforcer 加強(qiáng)件
reinforcing material 加強(qiáng)材料
reinforcing ring 加強(qiáng)環(huán)
reissner theory 瑞斯納理論
relative acceleration 相對(duì)加速度
relative aperture 相對(duì)孔徑
relative consistency 相對(duì)相容性
relative deformation 相對(duì)變形
relative displacement 相對(duì)位移
relative equilibrium 相對(duì)平衡
relative error 相對(duì)誤差
relative flow 相對(duì)憐
relative flying height 相對(duì)飛行高度
relative frequency 相對(duì)頻率
relative hardness 相對(duì)硬度
relative height 相對(duì)高度
relative humidity 相對(duì)濕度
relative mixing length 相對(duì)混合長度
relative motion 相對(duì)運(yùn)動(dòng)
relative orientation 相對(duì)取向
relative pressure 相對(duì)壓力
relative rest 相對(duì)靜止
relative roughness 相對(duì)糙度
relative speed of wind 相對(duì)風(fēng)速
relative stiffness 相對(duì)剛度
relative velocity 相對(duì)速度
relative viscosity 相對(duì)粘度
relative vorticity 相對(duì)渦度
relativistic dynamics 相對(duì)論動(dòng)力學(xué)
relativistic hydrodynamics 相對(duì)論鈴動(dòng)力學(xué)
relativistic mechanics 相對(duì)論力學(xué)
relativistic velocity 相對(duì)論性速度
relaxation 弛豫
relaxation behavior 弛豫特性
relaxation coefficient 弛豫系數(shù)
relaxation diagram 弛豫圖
relaxation equation 弛豫方程
relaxation frequency 弛豫頻率
relaxation method 弛豫法
relaxation model 弛豫模型
relaxation modulus 弛豫模量
relaxation oscillation 弛豫振蕩
relaxation phenomenon 弛豫現(xiàn)象
relaxation rate 弛豫速率
relaxation spectrum 弛豫譜
relaxation strength 弛豫強(qiáng)度
relaxation test 馳豫試驗(yàn)
relaxation theory 弛豫理論
relaxation time 弛豫時(shí)間
relaxation time tensor 弛豫時(shí)間張量
relaxing gel 弛豫凝膠
release 釋放
reliability 可靠性
reliability analysis 可靠性分析
reliability design 可靠性設(shè)計(jì)
relief annealing 消除應(yīng)力退火
relieving of stress 消除應(yīng)力
reluctance 磁阻
remote 遙遠(yuǎn)的
remote control 遠(yuǎn)距控制
remote instrument 測(cè)遠(yuǎn)計(jì)
repeated load 反復(fù)載荷
repeated load impact test 反復(fù)沖輝驗(yàn)
repeated stress 反復(fù)應(yīng)力
repeated torsion test 扭曲疲勞試驗(yàn)
repercussion 回沖擊反撞
repetition frequency 重復(fù)頻率
repetition period 重復(fù)周期
repetition rate 復(fù)現(xiàn)率
reproducibility 再現(xiàn)性
repulsion 推斥
repulsive center 斥力中心
repulsive energy 排斥能
repulsive force 斥力
repulsive potential 排斥勢(shì)
reserve 儲(chǔ)備
reservoir 貯水槽
residual deformation 殘余應(yīng)變
residual elongation 永久伸長
residual error 殘差
residual head 剩余壓頭
residual heat 余熱
residual liquid 剩余熔液
residual loss 剩余損耗
residual pressure 剩余壓力
residual range 剩余射程
residual resistance 剩余阻力
residual spectrum 剩余譜
residual strain 殘余應(yīng)變
residual strength 殘余強(qiáng)度
residual stress 殘余龐力
residual thermal radiation 剩余熱輻射
residual unbalance 剩余失衡
residue 殘數(shù)
resilience 彈性能
resin column 尸柱
resinoid 熱固尸
resistance 阻力
resistance coefficient 阻抗系數(shù)
resistance derivative 阻力導(dǎo)數(shù)
resistance force 阻力
resistance head 阻力水頭
resistance line 支承線
resistance of air 空氣阻力
resistance of break wave 碎波阻力
resistance of materials 材料強(qiáng)度
resistance strain gage 電阻應(yīng)變計(jì)
resistance to abrasion 耐磨性
resistance to bending 抗彎強(qiáng)度
resistance to buckling 抗屈曲強(qiáng)度
resistance to contraction 抗收縮力
resistance to flexure 抗彎強(qiáng)度
resistance to impact 耐沖輝
resistance to motion 運(yùn)動(dòng)阻力
resistance to shock 耐沖輝
resistance to shrinking 抗收縮力
resistance to twisting 抗扭強(qiáng)度
resistance to vibration 耐振性
resistance wave 阻力波
resistanceless motion 無阻力運(yùn)動(dòng)
resisting force 阻力
resisting moment 阻抗力矩
resojet engine 脈動(dòng)式噴氣發(fā)動(dòng)機(jī)
resolution 分解
resolution of forces 力的分解
resolving power 分辨能力
resonance 共振
resonance absorption 共振吸收
resonance absorption energy 共振吸收能量
resonance absorption spectrum 共振吸收譜
resonance amplitude 諧振振幅
resonance condition 共振條件
resonance criterion 共振判據(jù)
resonance curve 諧振曲線
resonance curye 共振曲線
resonance effect 共振效應(yīng)
resonance energy 共振能量
resonance excitation 共振激勵(lì)
resonance frequency 共振頻率
resonance heating 共振加熱
resonance interaction 共振相互酌
resonance method 共振法
resonance moment 共振矩
resonance peak 共振峰值
resonance phenomenon 共振現(xiàn)象
resonance potential 共振勢(shì)
resonance region 共振范圍
resonance screen 共振篩
resonance spectrum 共振譜
resonance structure 共振結(jié)構(gòu)
resonance surface 共振面
resonance velocity 共振速度
resonance wave 共振波
resonance wavelength 共振波長
resonant angular frequency 共振角頻率
resonator 共振器共鳴器
respiratory quotient 呼吸比
response 響應(yīng)
response analysis 響應(yīng)分析
response curve 響應(yīng)曲線
response spectrum 響應(yīng)譜
rest 靜止；中心架
rest energy 靜能
rest mass 靜質(zhì)量
restitution 恢復(fù)
restitution coefficient 恢復(fù)系數(shù)
restoration constant 復(fù)原常數(shù)
restoring force 回復(fù)力
restoring moment 復(fù)原力矩
restoring torque 復(fù)原力矩
restrained beam 固定端梁
restrained motion 約束運(yùn)動(dòng)
restraining force 約束力
restraining moment 約束力矩
restrict 限制
restricted motion 受限運(yùn)動(dòng)
restricted three body problem 限制性三體問題
resultant 結(jié)式
resultant acceleration 合成加速度
resultant damping 合成阻尼
resultant force 凈力
resultant motion 合成運(yùn)動(dòng)
resultant velocity 凈速度
resulting torque 凈轉(zhuǎn)矩
retardation 減速
retardation angle 滯后角
retardation pressure 制動(dòng)壓力
retardation spectrum 滯后譜
retardation time 遲延時(shí)間
retarded elasticity 延遲彈性
retarded field 推遲場(chǎng)
retarded motion 減速運(yùn)動(dòng)
retarded potential 推遲勢(shì)
retarded wave 滯后波
retarding field 減速場(chǎng)
retarding field oscillations 減速場(chǎng)振蕩
retarding field potential 減速場(chǎng)勢(shì)
retarding force 減速力
retarding moment 減速力矩
retarding torque 制動(dòng)轉(zhuǎn)矩
retention time 停留時(shí)間
retraction stress 收縮應(yīng)力
reversible change 可逆變化
reversible cycle 可逆循環(huán)
reversible machine 可逆機(jī)
reversible pendulum 可逆擺
reversible process 可逆過程
reversing gear 回動(dòng)裝置
reversing lever 回動(dòng)桿
reversing mechanism 回動(dòng)裝置
revolution 回轉(zhuǎn)
revolutions per minute 每分鐘轉(zhuǎn)數(shù)
revolving axle 回轉(zhuǎn)軸
revolving screen 回轉(zhuǎn)篩
rewetting 再濕潤
reynolds analogue 雷諾相似
reynolds analogy factor 雷諾相似因數(shù)
reynolds equation 雷諾方程
reynolds experiment 雷諾實(shí)驗(yàn)
reynolds number 雷諾數(shù)
reynolds slip 雷諾滑移
reynolds stress 雷諾應(yīng)力
reynolds stress model 雷諾應(yīng)力模型
reynolds stress tensor 雷諾應(yīng)力張量
rheodynamics 齡動(dòng)力學(xué)
rheograph 齡記錄儀
rheological equation 齡學(xué)方程
rheology 齡學(xué)
rheonomic constraint 非定常約束
rheonomous 非穩(wěn)恒的
rheopexy 震凝性
rheoviscometer 鈴粘度計(jì)
rheoviscometry 鈴粘度測(cè)量法
rhombic bisphenoid 菱形四面體
rhombic system 斜方晶系
rhombus 菱形
rib 肋
ribbed plate 加強(qiáng)板
ribbed shell 肋形殼
riemann wave 黎曼波
riemann's invariant 黎曼不變量
riemann's theorem 黎曼定理
right hand helix 右旋螺線
right hand rule 右手定則
right handed rotation 右向旋轉(zhuǎn)
right twisted helix 右旋螺線
rigid arch 剛拱
rigid body 剛體
rigid body displacement 剛體位移
rigid body pendulum 剛體擺
rigid connection 剛性聯(lián)接
rigid construction 剛性結(jié)構(gòu)
rigid dynamics 剛體動(dòng)力學(xué)
rigid fixing 剛性固定
rigid foundation 剛性基礎(chǔ)
rigid frame 剛架
rigid joint 剛節(jié)點(diǎn)
rigid motion 剛體運(yùn)動(dòng)
rigid perfectly plastic 理想剛塑性的
rigid plastic theory 剛塑性理論
rigid point of support 剛性支點(diǎn)
rigid porous flow 剛性滲流
rigid rotation 剛性轉(zhuǎn)動(dòng)
rigid rotor 剛性轉(zhuǎn)子
rigid support 剛性支承
rigidity 剛度
rigidity coefficient 剛度系數(shù)
rigidity matrix 剛度矩陣
rigidity modulus 剪切模量
rigorous solution 嚴(yán)格解
ring 環(huán)
ring vibrator 環(huán)形振子
ring vortex 環(huán)形渦流
ripple 漣波
rise 上升
rise time 上升時(shí)間
ritz method 里茨法
rivet joint 鉚接
rivlin ericksen tensor 里夫林 埃里克森張量
robot 機(jī)撲
robot dynamics 機(jī)撲動(dòng)力學(xué)
robotics 機(jī)撲工程學(xué)
robust test 穩(wěn)健檢驗(yàn)
rock burst 巖爆
rock deformation 巖石變形
rock mechanics 巖石力學(xué)
rock movement 巖石移動(dòng)
rock permeability 巖石滲透性
rock pressure 巖石壓力
rock stream 巖石流
rocket dynamics 火箭動(dòng)力學(xué)
rocket flight 火箭飛行
rocket fuel 火箭燃料
rocket motion 火箭運(yùn)動(dòng)
rocket propulsion 火箭推進(jìn)
rocket stage 火箭的級(jí)
rocketry 火箭技術(shù)
rocking 搖擺
rocking lever 搖桿
rocking suspension 擺式懸掛
rockwell hardness 洛氏硬度
rockwell hardness test 洛氏硬度試驗(yàn)
rod 桿
rod bracing tie 聯(lián)桿
rodrigue parameters 羅德里格參數(shù)
roentgen rays x 射線
roll angle 傾側(cè)角
roll wave 滾動(dòng)波
roller bearing 滾軸支座
roller contact 滾柱接觸
roller support 滾柱支座
rolling 滾動(dòng)；橫搖
rolling circle 滾動(dòng)圓
rolling friction 滾動(dòng)摩擦
rolling friction torque 滾動(dòng)摩擦力矩
rolling load 滾動(dòng)載荷
rolling moment 滾動(dòng)力矩
rolling moment coefficient 滾動(dòng)力矩系數(shù)
rolling pendulum 滾擺
rolling pressure 軋制壓力
rolling reduction 壓下量
rolling resistance 滾動(dòng)阻力
rolling surface 滾動(dòng)表面
roof 屋頂
roof truss 屋頂架
room temperature 室溫
root locus method 根軌跡法
root mean square 均方根
root mean square fluctuation 均方根漲落
root mean square speed 均方根速率
root of blade 葉根
rope 鋼索
rope friction 繩甩擦
rope tension 繩張力
rosette 插座
rossby number 羅斯比數(shù)
rossby wave 羅斯比波
rosseland mean 羅塞蘭德平均
rotary blower 回轉(zhuǎn)鼓風(fēng)機(jī)
rotary compressor 旋轉(zhuǎn)壓縮機(jī)
rotary force 旋轉(zhuǎn)力
rotary inertia 轉(zhuǎn)動(dòng)慣量
rotary motion 轉(zhuǎn)動(dòng)
rotary movement 轉(zhuǎn)動(dòng)
rotary stream 旋流
rotary valve 回轉(zhuǎn)閥
rotary vibration 回轉(zhuǎn)振動(dòng)
rotating 轉(zhuǎn)動(dòng)的
rotating axis 旋轉(zhuǎn)軸
rotating axle 旋轉(zhuǎn)軸
rotating bending 旋轉(zhuǎn)彎曲
rotating coordinate system 轉(zhuǎn)動(dòng)坐標(biāo)系
rotating disc 轉(zhuǎn)盤
rotating fluid 旋轉(zhuǎn)鈴
rotating force 旋轉(zhuǎn)力
rotating screen 回轉(zhuǎn)篩
rotating tensor 旋轉(zhuǎn)張量
rotating vector 旋轉(zhuǎn)矢量
rotation 旋轉(zhuǎn)
rotation axis 旋轉(zhuǎn)軸
rotation couple 轉(zhuǎn)動(dòng)力偶
rotation energy 轉(zhuǎn)動(dòng)能
rotation motion 旋轉(zhuǎn)運(yùn)動(dòng)
rotation period 轉(zhuǎn)動(dòng)周期
rotation potential 轉(zhuǎn)動(dòng)勢(shì)
rotation tensor 旋轉(zhuǎn)張量
rotation vibration energy 轉(zhuǎn)動(dòng)振動(dòng)能量
rotation vibration spectrum 轉(zhuǎn)動(dòng)振動(dòng)譜
rotational acceleration 旋轉(zhuǎn)加速度
rotational compliance 轉(zhuǎn)動(dòng)順從性
rotational diffusion 轉(zhuǎn)動(dòng)擴(kuò)散
rotational distortion 旋轉(zhuǎn)畸變
rotational entropy 轉(zhuǎn)動(dòng)熵
rotational flow 渦流
rotational freedom 轉(zhuǎn)動(dòng)自由度
rotational frequency 轉(zhuǎn)動(dòng)頻率
rotational hysteresis 轉(zhuǎn)動(dòng)滯后
rotational impedance 轉(zhuǎn)動(dòng)阻抗
rotational instability 旋轉(zhuǎn)不穩(wěn)定性
rotational invariance 旋轉(zhuǎn)不變性
rotational moment 轉(zhuǎn)矩
rotational reactance 轉(zhuǎn)動(dòng)力抗
rotational relaxation 轉(zhuǎn)動(dòng)弛豫
rotational resistance 轉(zhuǎn)動(dòng)阻力
rotational spectrum 轉(zhuǎn)動(dòng)譜
rotational speed 旋轉(zhuǎn)速度
rotational structure 旋轉(zhuǎn)結(jié)構(gòu)
rotational symmetric 旋轉(zhuǎn)對(duì)稱的
rotational viscometer 旋轉(zhuǎn)粘度計(jì)
rotationally symmetric stress 旋轉(zhuǎn)對(duì)稱應(yīng)力
rotator 旋轉(zhuǎn)體
rotor 轉(zhuǎn)子
rotor modulation 螺槳燈
rough 粗糙的
rough calculation 粗略計(jì)算
roughness 粗糙度
round angle 周角
rounded end 鉸接端
rounded support 鉸接支座
routh criterion of stability 勞思穩(wěn)定性判據(jù)
routh equation 勞思方程
routh function 勞思函數(shù)
routing 航線
rubber like elasticity 似橡膠彈性
rubbing 擦
rudder 方向舵
rumble 噪聲
run off 瘤
runner 葉輪
running center 活頂尖
running coordinate 憐坐標(biāo)
running crack 速移裂紋
running out 慣性運(yùn)動(dòng)
running shaft 旋轉(zhuǎn)軸
running water 廉
running wave 行波
running without load 無負(fù)載運(yùn)轉(zhuǎn)
rupture 破裂
rupture energy 斷裂能量
rupture strength 斷裂強(qiáng)度
rupture stress 斷裂應(yīng)力
rupture test 斷裂試驗(yàn)
rupture work 斷裂功
radial acceleration 徑向加速度
radial component 徑向分量
radial cross section 徑向截面
radial distribution function 徑向分布函數(shù)
radial expansion 徑向膨脹
radial extent 徑向伸長
radial flow 徑向憐
radial flow turbine 徑兩渦輪
radial force 徑向力
radial load 徑向負(fù)荷
radial mode 徑向模式
radial motion 徑向運(yùn)動(dòng)
radial oscillation 徑向振蕩
radial oscillation frequency 徑向振蕩頻率
radial stress 徑向應(yīng)力
radial velocity 徑向速度
radially homogeneous field 徑向均勻場(chǎng)
radian 弧度
radian frequency 角頻率
radiance 輻射率
radiating heat 輻射熱
radiation 輻射
radiation absorption 輻射吸收
radiation energy 輻射能
radiation flux 輻射通量
radiation gasdynamics 輻射氣體動(dòng)力學(xué)
radiation law 輻射定律
radiation potential 輻射勢(shì)
radiation pressure 輻射壓力
radiation temperature 輻射溫度
radiation tensor 輻射張量
radiator 散熱器
radio controlled 無線電控制的
radio guided 無線電控制的
radiometric force 輻射力
radius 半徑
radius of curvature 曲率半徑
radius of gyration 慣性半徑
radius of inertia 慣性半徑
radius of second curvature 第二曲率半徑
radius vector 矢徑
rail section 鋼軌剖面
ram 撞凰
ram jet 沖壓式噴氣發(fā)動(dòng)機(jī)
rammer 撞凰
random action 隨機(jī)酌
random drift 隨機(jī)漂移
random load 隨機(jī)載荷
random process 隨機(jī)過程
random pulse 隨機(jī)脈沖
random storm wave 隨機(jī)風(fēng)暴波
random variable 隨機(jī)變量
random vibration 隨機(jī)振動(dòng)
random walk 隨機(jī)游動(dòng)
range 范圍
range distribution 射程分布
range of alternating stresses 交變應(yīng)力范圍
range of explosion 爆炸范圍
range of linearity 線性范圍
range of measurement 測(cè)量范圍
range of pulse repetition frequency 脈沖重復(fù)頻率范圍
range of the projection 投射距離
range reduction 射程減縮
range spectrum 射程譜
range velocity relation 射程速度關(guān)系
rankine body 蘭金固體
rankine hugoniot relation 蘭金 雨貢紐關(guān)系
rankine's theory 蘭金理論
rankine's vortex 蘭金渦流
rapid 快的
rapid analysis 快速分析
rapid cooling 快速冷卻
rapid flow 急流
rapid heating 快速加熱
rapidity 速度
rapids 急流
rare gas 稀有氣體
rare gas configuration 稀有氣體構(gòu)形
rarefactional shock 稀疏激波
rarefactional wave 稀疏波
rarefied air 稀薄空氣
rarefied gas dynamics 稀薄氣體動(dòng)力學(xué)
rate 比率
rate action 導(dǎo)數(shù)酌
rate action control 速率控制
rate constant 速率常數(shù)
rate gyroscope 速率陀螺儀
rate of advance 前進(jìn)速度
rate of combustion 燃燒速度
rate of crack propagation 裂紋傳播速率
rate of descent 下降速度
rate of fall 降落速率
rate of flow 量
rate of heat removal 散熱速率
rate of strain field 應(yīng)變速率場(chǎng)
rate of strain tensor 應(yīng)變速率張量
rate of stream flow 河水量
rate of transformation 轉(zhuǎn)變速度
rate response 速率響應(yīng)
rated horsepower 額定馬力
rated load 額定負(fù)載
rated output 額定輸出
rated power 額定輸出
rated speed 額定速度
rated value 額定值
ratio 比
ratio by weight 重量比
ratio of similitude 相似比
rational continuum mechanics 理性連續(xù)介質(zhì)力學(xué)
rayleigh criterion 瑞利判據(jù)
rayleigh criterion of stability 瑞利穩(wěn)定性判據(jù)
rayleigh distribution 瑞利分布
rayleigh number 瑞利數(shù)
rayleigh ritz method 瑞利 里茲法
rayleigh scattering coefficient 瑞利散射系數(shù)
rayleigh taylor instability 瑞利 泰勒不穩(wěn)定性
rayleigh taylor stability 瑞利 泰勒穩(wěn)定性
rayleigh wave 瑞利波
reaction 反力
reaction dynamics 反應(yīng)動(dòng)力學(xué)
reaction enthalpy 反應(yīng)焓
reaction force 反力
reaction heat 反應(yīng)熱
reaction kinetics 反應(yīng)動(dòng)力學(xué)
reaction moment 反酌矩
reaction nozzle 反酌噴嘴
reaction of constraints 約束力
reaction pressure 反壓
reaction principle 反酌原理
reaction propulsion 反酌推進(jìn)
reaction threshold 反酌閾
reaction turbine 反喚水輪機(jī)
reactive wave 反酌波
reactivity oscillation 反應(yīng)性振蕩
reactor noise 堆噪聲
reading error 讀數(shù)誤差
readjustment 重調(diào)
real axis 實(shí)軸
real gas 真實(shí)氣體
real liguid 真實(shí)液體
real value 實(shí)值
rear stagnation point 后駐點(diǎn)
rearrangement 重排
reattachment of flow 氣臨附
reattachment of the jet 射臨附
rebound 回跳
rebound elasticity 回彈性
recession curve 下降曲線
rechardson number 理查森數(shù)
reciprocal action 相互酌
reciprocal depths 倒易深度
reciprocal strain ellipsoid 倒易應(yīng)變橢球
reciprocal theorem 互易定理
reciprocating motion 往復(fù)運(yùn)動(dòng)
reciprocating pump 活塞泵
reciprocity principle 倒易原理
recoil 反沖
recoil energy 反沖能量
recoil force 反沖力
recoil impulse 反沖脈沖
recoil length 反沖長度
recoil particle 反沖粒子
recoil spectrum 反沖譜
recoil vector 反沖矢量
recoilless 無反沖的
recombination 復(fù)合
recombination resistance 復(fù)合阻力
reconversion 再轉(zhuǎn)換
recording anemometer 自記風(fēng)速計(jì)
recovery 回復(fù)
recovery creep 回復(fù)蠕變
recovery curve 回復(fù)曲線
recovery effect 回復(fù)效應(yīng)
recovery of shape 形狀復(fù)原
recovery rate 恢復(fù)速率
rectangular beam 矩形梁
rectangular coordinates 直角座標(biāo)
rectangular plate 矩形板
rectangular wave 方形波
rectilinear 直線的
rectilinear motion 直線運(yùn)動(dòng)
recurrence 循環(huán)
recurrence rate 復(fù)現(xiàn)率
reduced buckling length 折合縱向彎曲長度
reduced factor of stress concentration 應(yīng)力集中因數(shù)
reduced length 折合長度
reduced mass 約化質(zhì)量
reduced modulus 約化模量
reduced moment of inertia 約化轉(zhuǎn)動(dòng)慣量
reduced period 折合周期
reduced pressure 換算壓力
reduced stress 等效應(yīng)力
reduced temperature 換算溫度
reduced velocity 換算速度
reducing valve 減壓閥
reduction 減少
reduction in load 減少負(fù)荷
reduction method 還原法
reduction of cross section 斷面收縮率
reduction of pressure 壓力下降
reduction per pass 每道次壓下量
reduction ratio 減速比
redundant bar 多余桿件
redundant direction 超靜定方向
redundant member 多余桿件
redundant reaction 剩余反力
reed frequency 簧片頻率
reed frequency meter 振動(dòng)片式頻率計(jì)
reentry 再進(jìn)入
reference frame acceleration 參考系加速度
reference frame velocity 參考系速度
reference line 參考線
reference plane 參考平面
reference point 參考點(diǎn)
reference system 參考系
reference temperature 參考溫度
refinement 細(xì)微
reflected energy 反射能量
reflected wave 反射波
reflecting surface 反射面
reflection 反射
reflection coefficient 反射系數(shù)
reflection method 鏡象法
reflux 回流
refraction 折射
refractive index 折射率
refractory material 耐火材料
regime 狀態(tài)
regime of flight 飛行狀態(tài)
regime of winds 風(fēng)況
region 域
register 寄存器
regression model 回歸模型
regular function 正規(guī)函數(shù)
regular precession 正規(guī)旋進(jìn)
regular reflection 正反射
regular wave 規(guī)則波
regulating valve 第閥
regulation 蝶
reheat 再熱
reinforced composite 增強(qiáng)復(fù)合材料
reinforced concrete 鋼筋混凝土
reinforced plastics 強(qiáng)化塑料
reinforcement 加強(qiáng)
reinforcement plate 加強(qiáng)板
reinforcement tube 加強(qiáng)管
reinforcer 加強(qiáng)件
reinforcing material 加強(qiáng)材料
reinforcing ring 加強(qiáng)環(huán)
reissner theory 瑞斯納理論
relative acceleration 相對(duì)加速度
relative aperture 相對(duì)孔徑
relative consistency 相對(duì)相容性
relative deformation 相對(duì)變形
relative displacement 相對(duì)位移
relative equilibrium 相對(duì)平衡
relative error 相對(duì)誤差
relative flow 相對(duì)憐
relative flying height 相對(duì)飛行高度
relative frequency 相對(duì)頻率
relative hardness 相對(duì)硬度
relative height 相對(duì)高度
relative humidity 相對(duì)濕度
relative mixing length 相對(duì)混合長度
relative motion 相對(duì)運(yùn)動(dòng)
relative orientation 相對(duì)取向
relative pressure 相對(duì)壓力
relative rest 相對(duì)靜止
relative roughness 相對(duì)糙度
relative speed of wind 相對(duì)風(fēng)速
relative stiffness 相對(duì)剛度
relative velocity 相對(duì)速度
relative viscosity 相對(duì)粘度
relative vorticity 相對(duì)渦度
relativistic dynamics 相對(duì)論動(dòng)力學(xué)
relativistic hydrodynamics 相對(duì)論鈴動(dòng)力學(xué)
relativistic mechanics 相對(duì)論力學(xué)
relativistic velocity 相對(duì)論性速度
relaxation 弛豫
relaxation behavior 弛豫特性
relaxation coefficient 弛豫系數(shù)
relaxation diagram 弛豫圖
relaxation equation 弛豫方程
relaxation frequency 弛豫頻率
relaxation method 弛豫法
relaxation model 弛豫模型
relaxation modulus 弛豫模量
relaxation oscillation 弛豫振蕩
relaxation phenomenon 弛豫現(xiàn)象
relaxation rate 弛豫速率
relaxation spectrum 弛豫譜
relaxation strength 弛豫強(qiáng)度
relaxation test 馳豫試驗(yàn)
relaxation theory 弛豫理論
relaxation time 弛豫時(shí)間
relaxation time tensor 弛豫時(shí)間張量
relaxing gel 弛豫凝膠
release 釋放
reliability 可靠性
reliability analysis 可靠性分析
reliability design 可靠性設(shè)計(jì)
relief annealing 消除應(yīng)力退火
relieving of stress 消除應(yīng)力
reluctance 磁阻
remote 遙遠(yuǎn)的
remote control 遠(yuǎn)距控制
remote instrument 測(cè)遠(yuǎn)計(jì)
repeated load 反復(fù)載荷
repeated load impact test 反復(fù)沖輝驗(yàn)
repeated stress 反復(fù)應(yīng)力
repeated torsion test 扭曲疲勞試驗(yàn)
repercussion 回沖擊反撞
repetition frequency 重復(fù)頻率
repetition period 重復(fù)周期
repetition rate 復(fù)現(xiàn)率
reproducibility 再現(xiàn)性
repulsion 推斥
repulsive center 斥力中心
repulsive energy 排斥能
repulsive force 斥力
repulsive potential 排斥勢(shì)
reserve 儲(chǔ)備
reservoir 貯水槽
residual deformation 殘余應(yīng)變
residual elongation 永久伸長
residual error 殘差
residual head 剩余壓頭
residual heat 余熱
residual liquid 剩余熔液
residual loss 剩余損耗
residual pressure 剩余壓力
residual range 剩余射程
residual resistance 剩余阻力
residual spectrum 剩余譜
residual strain 殘余應(yīng)變
residual strength 殘余強(qiáng)度
residual stress 殘余龐力
residual thermal radiation 剩余熱輻射
residual unbalance 剩余失衡
residue 殘數(shù)
resilience 彈性能
resin column 尸柱
resinoid 熱固尸
resistance 阻力
resistance coefficient 阻抗系數(shù)
resistance derivative 阻力導(dǎo)數(shù)
resistance force 阻力
resistance head 阻力水頭
resistance line 支承線
resistance of air 空氣阻力
resistance of break wave 碎波阻力
resistance of materials 材料強(qiáng)度
resistance strain gage 電阻應(yīng)變計(jì)
resistance to abrasion 耐磨性
resistance to bending 抗彎強(qiáng)度
resistance to buckling 抗屈曲強(qiáng)度
resistance to contraction 抗收縮力
resistance to flexure 抗彎強(qiáng)度
resistance to impact 耐沖輝
resistance to motion 運(yùn)動(dòng)阻力
resistance to shock 耐沖輝
resistance to shrinking 抗收縮力
resistance to twisting 抗扭強(qiáng)度
resistance to vibration 耐振性
resistance wave 阻力波
resistanceless motion 無阻力運(yùn)動(dòng)
resisting force 阻力
resisting moment 阻抗力矩
resojet engine 脈動(dòng)式噴氣發(fā)動(dòng)機(jī)
resolution 分解
resolution of forces 力的分解
resolving power 分辨能力
resonance 共振
resonance absorption 共振吸收
resonance absorption energy 共振吸收能量
resonance absorption spectrum 共振吸收譜
resonance amplitude 諧振振幅
resonance condition 共振條件
resonance criterion 共振判據(jù)
resonance curve 諧振曲線
resonance curye 共振曲線
resonance effect 共振效應(yīng)
resonance energy 共振能量
resonance excitation 共振激勵(lì)
resonance frequency 共振頻率
resonance heating 共振加熱
resonance interaction 共振相互酌
resonance method 共振法
resonance moment 共振矩
resonance peak 共振峰值
resonance phenomenon 共振現(xiàn)象
resonance potential 共振勢(shì)
resonance region 共振范圍
resonance screen 共振篩
resonance spectrum 共振譜
resonance structure 共振結(jié)構(gòu)
resonance surface 共振面
resonance velocity 共振速度
resonance wave 共振波
resonance wavelength 共振波長
resonant angular frequency 共振角頻率
resonator 共振器共鳴器
respiratory quotient 呼吸比
response 響應(yīng)
response analysis 響應(yīng)分析
response curve 響應(yīng)曲線
response spectrum 響應(yīng)譜
rest 靜止；中心架
rest energy 靜能
rest mass 靜質(zhì)量
restitution 恢復(fù)
restitution coefficient 恢復(fù)系數(shù)
restoration constant 復(fù)原常數(shù)
restoring force 回復(fù)力
restoring moment 復(fù)原力矩
restoring torque 復(fù)原力矩
restrained beam 固定端梁
restrained motion 約束運(yùn)動(dòng)
restraining force 約束力
restraining moment 約束力矩
restrict 限制
restricted motion 受限運(yùn)動(dòng)
restricted three body problem 限制性三體問題
resultant 結(jié)式
resultant acceleration 合成加速度
resultant damping 合成阻尼
resultant force 凈力
resultant motion 合成運(yùn)動(dòng)
resultant velocity 凈速度
resulting torque 凈轉(zhuǎn)矩
retardation 減速
retardation angle 滯后角
retardation pressure 制動(dòng)壓力
retardation spectrum 滯后譜
retardation time 遲延時(shí)間
retarded elasticity 延遲彈性
retarded field 推遲場(chǎng)
retarded motion 減速運(yùn)動(dòng)
retarded potential 推遲勢(shì)
retarded wave 滯后波
retarding field 減速場(chǎng)
retarding field oscillations 減速場(chǎng)振蕩
retarding field potential 減速場(chǎng)勢(shì)
retarding force 減速力
retarding moment 減速力矩
retarding torque 制動(dòng)轉(zhuǎn)矩
retention time 停留時(shí)間
retraction stress 收縮應(yīng)力
reversible change 可逆變化
reversible cycle 可逆循環(huán)
reversible machine 可逆機(jī)
reversible pendulum 可逆擺
reversible process 可逆過程
reversing gear 回動(dòng)裝置
reversing lever 回動(dòng)桿
reversing mechanism 回動(dòng)裝置
revolution 回轉(zhuǎn)
revolutions per minute 每分鐘轉(zhuǎn)數(shù)
revolving axle 回轉(zhuǎn)軸
revolving screen 回轉(zhuǎn)篩
rewetting 再濕潤
reynolds analogue 雷諾相似
reynolds analogy factor 雷諾相似因數(shù)
reynolds equation 雷諾方程
reynolds experiment 雷諾實(shí)驗(yàn)
reynolds number 雷諾數(shù)
reynolds slip 雷諾滑移
reynolds stress 雷諾應(yīng)力
reynolds stress model 雷諾應(yīng)力模型
reynolds stress tensor 雷諾應(yīng)力張量
rheodynamics 齡動(dòng)力學(xué)
rheograph 齡記錄儀
rheological equation 齡學(xué)方程
rheology 齡學(xué)
rheonomic constraint 非定常約束
rheonomous 非穩(wěn)恒的
rheopexy 震凝性
rheoviscometer 鈴粘度計(jì)
rheoviscometry 鈴粘度測(cè)量法
rhombic bisphenoid 菱形四面體
rhombic system 斜方晶系
rhombus 菱形
rib 肋
ribbed plate 加強(qiáng)板
ribbed shell 肋形殼
riemann wave 黎曼波
riemann's invariant 黎曼不變量
riemann's theorem 黎曼定理
right hand helix 右旋螺線
right hand rule 右手定則
right handed rotation 右向旋轉(zhuǎn)
right twisted helix 右旋螺線
rigid arch 剛拱
rigid body 剛體
rigid body displacement 剛體位移
rigid body pendulum 剛體擺
rigid connection 剛性聯(lián)接
rigid construction 剛性結(jié)構(gòu)
rigid dynamics 剛體動(dòng)力學(xué)
rigid fixing 剛性固定
rigid foundation 剛性基礎(chǔ)
rigid frame 剛架
rigid joint 剛節(jié)點(diǎn)
rigid motion 剛體運(yùn)動(dòng)
rigid perfectly plastic 理想剛塑性的
rigid plastic theory 剛塑性理論
rigid point of support 剛性支點(diǎn)
rigid porous flow 剛性滲流
rigid rotation 剛性轉(zhuǎn)動(dòng)
rigid rotor 剛性轉(zhuǎn)子
rigid support 剛性支承
rigidity 剛度
rigidity coefficient 剛度系數(shù)
rigidity matrix 剛度矩陣
rigidity modulus 剪切模量
rigorous solution 嚴(yán)格解
ring 環(huán)
ring vibrator 環(huán)形振子
ring vortex 環(huán)形渦流
ripple 漣波
rise 上升
rise time 上升時(shí)間
ritz method 里茨法
rivet joint 鉚接
rivlin ericksen tensor 里夫林 埃里克森張量
robot 機(jī)撲
robot dynamics 機(jī)撲動(dòng)力學(xué)
robotics 機(jī)撲工程學(xué)
robust test 穩(wěn)健檢驗(yàn)
rock burst 巖爆
rock deformation 巖石變形
rock mechanics 巖石力學(xué)
rock movement 巖石移動(dòng)
rock permeability 巖石滲透性
rock pressure 巖石壓力
rock stream 巖石流
rocket dynamics 火箭動(dòng)力學(xué)
rocket flight 火箭飛行
rocket fuel 火箭燃料
rocket motion 火箭運(yùn)動(dòng)
rocket propulsion 火箭推進(jìn)
rocket stage 火箭的級(jí)
rocketry 火箭技術(shù)
rocking 搖擺
rocking lever 搖桿
rocking suspension 擺式懸掛
rockwell hardness 洛氏硬度
rockwell hardness test 洛氏硬度試驗(yàn)
rod 桿
rod bracing tie 聯(lián)桿
rodrigue parameters 羅德里格參數(shù)
roentgen rays x 射線
roll angle 傾側(cè)角
roll wave 滾動(dòng)波
roller bearing 滾軸支座
roller contact 滾柱接觸
roller support 滾柱支座
rolling 滾動(dòng)；橫搖
rolling circle 滾動(dòng)圓
rolling friction 滾動(dòng)摩擦
rolling friction torque 滾動(dòng)摩擦力矩
rolling load 滾動(dòng)載荷
rolling moment 滾動(dòng)力矩
rolling moment coefficient 滾動(dòng)力矩系數(shù)
rolling pendulum 滾擺
rolling pressure 軋制壓力
rolling reduction 壓下量
rolling resistance 滾動(dòng)阻力
rolling surface 滾動(dòng)表面
roof 屋頂
roof truss 屋頂架
room temperature 室溫
root locus method 根軌跡法
root mean square 均方根
root mean square fluctuation 均方根漲落
root mean square speed 均方根速率
root of blade 葉根
rope 鋼索
rope friction 繩甩擦
rope tension 繩張力
rosette 插座
rossby number 羅斯比數(shù)
rossby wave 羅斯比波
rosseland mean 羅塞蘭德平均
rotary blower 回轉(zhuǎn)鼓風(fēng)機(jī)
rotary compressor 旋轉(zhuǎn)壓縮機(jī)
rotary force 旋轉(zhuǎn)力
rotary inertia 轉(zhuǎn)動(dòng)慣量
rotary motion 轉(zhuǎn)動(dòng)
rotary movement 轉(zhuǎn)動(dòng)
rotary stream 旋流
rotary valve 回轉(zhuǎn)閥
rotary vibration 回轉(zhuǎn)振動(dòng)
rotating 轉(zhuǎn)動(dòng)的
rotating axis 旋轉(zhuǎn)軸
rotating axle 旋轉(zhuǎn)軸
rotating bending 旋轉(zhuǎn)彎曲
rotating coordinate system 轉(zhuǎn)動(dòng)坐標(biāo)系
rotating disc 轉(zhuǎn)盤
rotating fluid 旋轉(zhuǎn)鈴
rotating force 旋轉(zhuǎn)力
rotating screen 回轉(zhuǎn)篩
rotating tensor 旋轉(zhuǎn)張量
rotating vector 旋轉(zhuǎn)矢量
rotation 旋轉(zhuǎn)
rotation axis 旋轉(zhuǎn)軸
rotation couple 轉(zhuǎn)動(dòng)力偶
rotation energy 轉(zhuǎn)動(dòng)能
rotation motion 旋轉(zhuǎn)運(yùn)動(dòng)
rotation period 轉(zhuǎn)動(dòng)周期
rotation potential 轉(zhuǎn)動(dòng)勢(shì)
rotation tensor 旋轉(zhuǎn)張量
rotation vibration energy 轉(zhuǎn)動(dòng)振動(dòng)能量
rotation vibration spectrum 轉(zhuǎn)動(dòng)振動(dòng)譜
rotational acceleration 旋轉(zhuǎn)加速度
rotational compliance 轉(zhuǎn)動(dòng)順從性
rotational diffusion 轉(zhuǎn)動(dòng)擴(kuò)散
rotational distortion 旋轉(zhuǎn)畸變
rotational entropy 轉(zhuǎn)動(dòng)熵
rotational flow 渦流
rotational freedom 轉(zhuǎn)動(dòng)自由度
rotational frequency 轉(zhuǎn)動(dòng)頻率
rotational hysteresis 轉(zhuǎn)動(dòng)滯后
rotational impedance 轉(zhuǎn)動(dòng)阻抗
rotational instability 旋轉(zhuǎn)不穩(wěn)定性
rotational invariance 旋轉(zhuǎn)不變性
rotational moment 轉(zhuǎn)矩
rotational reactance 轉(zhuǎn)動(dòng)力抗
rotational relaxation 轉(zhuǎn)動(dòng)弛豫
rotational resistance 轉(zhuǎn)動(dòng)阻力
rotational spectrum 轉(zhuǎn)動(dòng)譜
rotational speed 旋轉(zhuǎn)速度
rotational structure 旋轉(zhuǎn)結(jié)構(gòu)
rotational symmetric 旋轉(zhuǎn)對(duì)稱的
rotational viscometer 旋轉(zhuǎn)粘度計(jì)
rotationally symmetric stress 旋轉(zhuǎn)對(duì)稱應(yīng)力
rotator 旋轉(zhuǎn)體
rotor 轉(zhuǎn)子
rotor modulation 螺槳燈
rough 粗糙的
rough calculation 粗略計(jì)算
roughness 粗糙度
round angle 周角
rounded end 鉸接端
rounded support 鉸接支座
routh criterion of stability 勞思穩(wěn)定性判據(jù)
routh equation 勞思方程
routh function 勞思函數(shù)
routing 航線
rubber like elasticity 似橡膠彈性
rubbing 擦
rudder 方向舵
rumble 噪聲
run off 瘤
runner 葉輪
running center 活頂尖
running coordinate 憐坐標(biāo)
running crack 速移裂紋
running out 慣性運(yùn)動(dòng)
running shaft 旋轉(zhuǎn)軸
running water 廉
running wave 行波
running without load 無負(fù)載運(yùn)轉(zhuǎn)
rupture 破裂
rupture energy 斷裂能量
rupture strength 斷裂強(qiáng)度
rupture stress 斷裂應(yīng)力
rupture test 斷裂試驗(yàn)
rupture work 斷裂功