prepayment meter,預(yù)付費(fèi)電度表
press,壓塊機(jī)
pressure,壓力；壓強(qiáng)
pressure adjusting screw,壓力調(diào)節(jié)螺桿
pressure altitude formula,氣壓測(cè)高公式
pressure bell,引壓鐘
pressure compensator,壓力補(bǔ)償器
pressure constant state,恒壓狀態(tài)
pressure/depth conversion factor,壓力-深度轉(zhuǎn)換系數(shù)
pressure facility,壓力設(shè)備
pressure frequency response of microphone,傳聲器聲壓頻率響應(yīng)
pressure gauge,壓力表
pressure gauge tester,壓力表校驗(yàn)器
(pressure)gauge with back connection,軸向壓力表
(pressure)gauge with bottom connection,徑向壓力表
(pressure)gauge with electric contact,電接點(diǎn)壓力表
(pressure)gauge with transmission device,電遠(yuǎn)傳壓力表
pressure gradient correction factor,壓力梯度校正因子
pressure gradient microphone,壓差傳聲器
pressure in the ocean,海洋中的壓力
pressure instrument,壓力儀表
pressure isolating chamber,壓力隔離容器
pressure level measuring device,壓力液位測(cè)量裝置
pressure loss,壓力損失
pressure measuring set,壓力測(cè)量?jī)x
pressure microphone,壓強(qiáng)傳聲器
(pressure) multiplier,倍壓器
pressure-operated plankton net,壓力開(kāi)關(guān)浮游生物網(wǎng)
pressure plate anemometer,壓板風(fēng)速表
116
pressure range,壓力范圍
pressure ratio,壓力比
pressure recovery,壓力恢復(fù)
pressure regulator,減壓器
pressure regulator spring,減壓器彈簧
pressure regulator valve,減壓器滑閥
pressure regulator valve pin,減壓器閥針
pressure regulator valve spring,減壓器閥彈簧
pressure relief plug,泄壓塞[板]
pressure repeater,壓力重復(fù)器
pressure seal,壓力隔離裝置
pressure sensitivity of microphone,傳聲器聲壓靈敏度
pressure spectrum level,聲壓譜級(jí)
pressure (step-type)controller,壓力（位式）控制器
pressure switch,壓力開(kāi)關(guān)
pressure tappings [taps],取壓口
pressure test chamber,氣壓試驗(yàn)箱
pressure tide gauge,壓力式驗(yàn)潮儀
pressure tight case,氣密外殼
pressure transducer [sensor],壓力傳感器
pressure transmitter,壓力變送器
pressure tube anemometer,壓管風(fēng)速表
pressure type wave gauge,壓力式測(cè)波儀
pressure vessel,壓力容器
pressurized enclosure (Ex p),正壓外殼（Ex p）
prevacuum,前級(jí)真空，粗真空
prevailing wind,盛行風(fēng)
preventive maintenance,預(yù)防性維修；預(yù)防性維護(hù)
primary coil,一次線圈
primary current (of a current transformer),（電流互感器的）一次電流
primary device,一次裝置
primary feedback,主反饋
primary force standard machine,力基準(zhǔn)機(jī)
primary standard,基準(zhǔn)（器）
primary voltage,一次電壓
primary winding,一次繞組
principal component analysis (PCA),主成分分析法
principal period of calorimetric test,量熱實(shí)驗(yàn)的主期
principal plane,主平面
principal point,主點(diǎn)
principal stress,主應(yīng)力
principle of measurement,測(cè)量原理
printer,打印機(jī)；印刷機(jī)
printing current meter,印刷海流計(jì)
117
printing recorder,打印式記錄儀
priority,優(yōu)先權(quán)；優(yōu)先級(jí)
prism mass spectrometer,棱鏡質(zhì)譜計(jì)
prism monochromator,棱鏡單色儀
probe,探頭
probe coil,探頭線圈
probe coil clearance,探頭線圈間隙
probe index,探頭入射點(diǎn)
probe ion,探針離子
probe method,探針?lè)?BR> probe microphone,探管傳聲管
probe rotational scan,擺動(dòng)掃查
probe to flaw distance,探頭-缺陷距離
problem oriented language,面向問(wèn)題的語(yǔ)言
procedure-oriented language,面向過(guò)程的語(yǔ)言
process automation,過(guò)程自動(dòng)化
process control,過(guò)程控制
process control computer,過(guò)程控制計(jì)算機(jī)
process control level,過(guò)程控制級(jí)
process control software,過(guò)程控制軟件
process control system,過(guò)程控制系統(tǒng)
process engineer's console,過(guò)程工程師操縱臺(tái)
Process Fieldbus;PROFIBUS，過(guò)程現(xiàn)場(chǎng)總線；PROFIBUS 現(xiàn)場(chǎng)總線
process gas chromatograph,流程氣相色譜儀
process I/O,過(guò)程輸入/輸出；過(guò)程I/O
process input/output channel,過(guò)程輸入輸出通道
process input/output device,過(guò)程輸入輸出裝置
process mass spectrometer,流程質(zhì)譜計(jì)
process measurement,過(guò)程測(cè)量
process model,過(guò)程模型
process-oriented sequential control,過(guò)程定序順序控制
process-oriented simulation,面向過(guò)程的仿真
processibility test,工藝性能試驗(yàn)
processor,處理機(jī)；處理器；處理程序
prod magnetizing method,支桿法；圓棒電極磁化法
prods,支桿觸頭
product specification,產(chǎn)品規(guī)范
product standard,產(chǎn)品標(biāo)準(zhǔn)
production budget,生產(chǎn)預(yù)算
production function,生產(chǎn)函數(shù)
Profibus-DP (Decentralized Periphery),PROFIBUS-分散型外圍設(shè)備總線
Profibus-FMS (Field Message Specification),PROFIBUS-現(xiàn)場(chǎng)報(bào)文規(guī)范總線
Profibus-PA (Process Automation),PROFIBUS-過(guò)程自動(dòng)化總線
Profile,行規(guī)
118
profit control,利潤(rùn)控制
profit forecast,利潤(rùn)預(yù)測(cè)
program,程序
program architecture,程序體系結(jié)構(gòu)
program-controlled testing machine,程序控制試驗(yàn)機(jī)
program correctness,程序正確性
program debugging tool,程序調(diào)試工具
program evaluation and review technique (PERT),計(jì)劃評(píng)審技術(shù)
program execution time,程序執(zhí)行時(shí)間
program file,程序文件
program file,程序文件
program library,程序庫(kù)
program linking,程序連接
program mode,程序方式
program read-in,程序讀入
program run,程序運(yùn)行
program set station,程序設(shè)定操作器
program specification,程序規(guī)格說(shuō)明
program validation,程序確認(rèn)
programmable controller,可編程序控制器
programmable logic controller (PLC),可編程序邏輯控制器
programmable terminal,可編程終端
programme control digital logger,程控?cái)?shù)字測(cè)井儀
programmed control,程序控制
programmed control system,程序控制系統(tǒng)；程控系統(tǒng)
programmed flow gas chromatography,程序變流氣相色譜法
programmed pressure gas chromatography,程序變壓氣相色譜法
programmed temperature gas chromatography,程序升溫氣相色譜法
programmer,程序（設(shè)計(jì)）員
programmer's console,程序員操縱臺(tái)
programming,程序設(shè)計(jì)
programming flowchart,程序設(shè)計(jì)流程圖
programming support environment,程序設(shè)計(jì)支持環(huán)境
projector,投影鏡
projector for transferring,投影轉(zhuǎn)繪儀
propeller,（螺）旋漿
propeller anemograph,螺旋漿風(fēng)向風(fēng)速計(jì)
propeller type current-meter,旋槳式流速計(jì)
proportional action;P-action,比例作用；P-作用
proportional action coefficient,比例作用系數(shù)
proportional band(of a controller),(控制器的）比例帶
proportional bandwidth filter,比例帶寬濾波器
proportional control,比例控制
proportional controller; P controller,比例控制器；P 控制器
119
proportional electric actuator,比例式電動(dòng)執(zhí)行機(jī)構(gòu)
proportional gain,比例增益
proportional limit,比例極限
proportional plus derivative action;PD-action,比例微分作用；PD-作用
proportional plus derivative control,比例微分控制
proportional plus derivative controller;PD controller,比例微分控制器；PD 控制器
proportional plus integral action;PI-action,比例積分作用；PI-作用
proportional plus integral control,比例積分控制
proportional plus integral controller;PI controller,比例積分控制器；PI 控制器
proportional plus integral plus derivative action;PID-action,比例積分微分作用；PID-作用
proportional plus integral plus derivative control,比例積分微分控制
proportional plus integral plus derivative controller;PID controller,比例積分微分控制器；PID 控
制器
proportionality transmitter,比值變送器
prospecting potentiometer,探礦電位計(jì)
protected junction,保護(hù)端
protective current transformer,保護(hù)用電流互感器
protective device,保護(hù)裝置
protective tube,保護(hù)管
protective voltage transformer,保護(hù)用電壓互感器
protocol,協(xié)議
protocol engineering,協(xié)議工程
proton(precession) magnetometer,質(zhì)子旋進(jìn)磁力儀
prototype,原型
prototype process time,原型過(guò)程時(shí)間
prototype variable,原型變量
prover (ball or piston),（球式或活塞式）校準(zhǔn)裝置
proving [test] rotor,校驗(yàn)轉(zhuǎn)子
pseudocolor density slicer,假彩色密度分割儀
psychrometer,干濕球濕度計(jì)；干濕表
psychrometric [hygromtric] tables,濕度查算表
psychrometric constant,濕度計(jì)算常數(shù)
psychrometric formula,濕度公式
pull-rod,拉桿
pulsating flow,脈動(dòng)流
pulsating flow of mean constant flow-rate,恒定平均流量的脈動(dòng)流
pulse code modulation (PCM),脈碼調(diào)制；脈沖編碼調(diào)制
pulse control,脈沖控制
pulse duration,脈沖持續(xù)時(shí)間
pulse duration modulation,脈沖寬度調(diào)制
pulse duration modulation magnetic tape record type strong-motion instrument,脈沖調(diào)寬式磁帶
記錄強(qiáng)震儀
pulse echo technique,脈沖反射法
pulse flip angle,脈沖回轉(zhuǎn)角
120
pulse Fourier transform NMR,脈沖傅立葉變換核磁共振（法）
pulse Fourier transform NMR spectroscope,脈沖傅里葉變換核磁共振波譜儀
pulse frequency modulation control system,脈沖調(diào)頻控制系統(tǒng)
pulse frequency modulation magnetic tape record type strong-motion instrument,脈沖調(diào)頻式磁帶
記錄強(qiáng)震儀
pulse pileup rejection,脈沖堆積排除器
pulse polarograph,脈沖極譜儀
pulse position modulation,脈沖位置調(diào)制
pulse recurrence frequency,脈沖重復(fù)頻率
pulse repetition frequency,脈沖重復(fù)頻率
pulse transducer [sensor],脈搏傳感器
pluse type airborne electromagnetic instrument,脈沖式航空電磁儀
pulse type NMR spectroscope,脈沖核磁共振波譜儀
pulse-width modulation,脈沖寬度調(diào)制
pulse width modulation control system; PWM control system,脈沖調(diào)寬控制系統(tǒng)
pulsed-light ceilometer,脈沖光束云高計(jì)
pulsed-light cloud-height indicator,脈沖光束云高計(jì)
pulsed optical feedback,脈沖光反饋
pump,泵
punched card,穿孔卡片
punched tape,穿孔帶
Pusey and Jones indentation hardness number,趙氏硬度值
Pusey and Jones indentation instrument,趙氏硬度計(jì)
pyranograph,總?cè)丈溆?jì)
pyranometer,總?cè)丈浔?BR> pyrgeometer,地球輻射表；大氣輻射表
pyrheliometer,直接日射強(qiáng)度表；日射表
pyroelectric optical transducer [sensor],熱釋電式光傳感器
pyroelectric temperature transducer [sensor],熱釋電式溫度傳感器
pyrolysis apparatus,裂解器
pyrolysis gas chromatography,裂解氣相色譜法
pyrometer lamp,高溫計(jì)燈泡
pyrradiometer,全輻射表
press,壓塊機(jī)
pressure,壓力；壓強(qiáng)
pressure adjusting screw,壓力調(diào)節(jié)螺桿
pressure altitude formula,氣壓測(cè)高公式
pressure bell,引壓鐘
pressure compensator,壓力補(bǔ)償器
pressure constant state,恒壓狀態(tài)
pressure/depth conversion factor,壓力-深度轉(zhuǎn)換系數(shù)
pressure facility,壓力設(shè)備
pressure frequency response of microphone,傳聲器聲壓頻率響應(yīng)
pressure gauge,壓力表
pressure gauge tester,壓力表校驗(yàn)器
(pressure)gauge with back connection,軸向壓力表
(pressure)gauge with bottom connection,徑向壓力表
(pressure)gauge with electric contact,電接點(diǎn)壓力表
(pressure)gauge with transmission device,電遠(yuǎn)傳壓力表
pressure gradient correction factor,壓力梯度校正因子
pressure gradient microphone,壓差傳聲器
pressure in the ocean,海洋中的壓力
pressure instrument,壓力儀表
pressure isolating chamber,壓力隔離容器
pressure level measuring device,壓力液位測(cè)量裝置
pressure loss,壓力損失
pressure measuring set,壓力測(cè)量?jī)x
pressure microphone,壓強(qiáng)傳聲器
(pressure) multiplier,倍壓器
pressure-operated plankton net,壓力開(kāi)關(guān)浮游生物網(wǎng)
pressure plate anemometer,壓板風(fēng)速表
116
pressure range,壓力范圍
pressure ratio,壓力比
pressure recovery,壓力恢復(fù)
pressure regulator,減壓器
pressure regulator spring,減壓器彈簧
pressure regulator valve,減壓器滑閥
pressure regulator valve pin,減壓器閥針
pressure regulator valve spring,減壓器閥彈簧
pressure relief plug,泄壓塞[板]
pressure repeater,壓力重復(fù)器
pressure seal,壓力隔離裝置
pressure sensitivity of microphone,傳聲器聲壓靈敏度
pressure spectrum level,聲壓譜級(jí)
pressure (step-type)controller,壓力（位式）控制器
pressure switch,壓力開(kāi)關(guān)
pressure tappings [taps],取壓口
pressure test chamber,氣壓試驗(yàn)箱
pressure tide gauge,壓力式驗(yàn)潮儀
pressure tight case,氣密外殼
pressure transducer [sensor],壓力傳感器
pressure transmitter,壓力變送器
pressure tube anemometer,壓管風(fēng)速表
pressure type wave gauge,壓力式測(cè)波儀
pressure vessel,壓力容器
pressurized enclosure (Ex p),正壓外殼（Ex p）
prevacuum,前級(jí)真空，粗真空
prevailing wind,盛行風(fēng)
preventive maintenance,預(yù)防性維修；預(yù)防性維護(hù)
primary coil,一次線圈
primary current (of a current transformer),（電流互感器的）一次電流
primary device,一次裝置
primary feedback,主反饋
primary force standard machine,力基準(zhǔn)機(jī)
primary standard,基準(zhǔn)（器）
primary voltage,一次電壓
primary winding,一次繞組
principal component analysis (PCA),主成分分析法
principal period of calorimetric test,量熱實(shí)驗(yàn)的主期
principal plane,主平面
principal point,主點(diǎn)
principal stress,主應(yīng)力
principle of measurement,測(cè)量原理
printer,打印機(jī)；印刷機(jī)
printing current meter,印刷海流計(jì)
117
printing recorder,打印式記錄儀
priority,優(yōu)先權(quán)；優(yōu)先級(jí)
prism mass spectrometer,棱鏡質(zhì)譜計(jì)
prism monochromator,棱鏡單色儀
probe,探頭
probe coil,探頭線圈
probe coil clearance,探頭線圈間隙
probe index,探頭入射點(diǎn)
probe ion,探針離子
probe method,探針?lè)?BR> probe microphone,探管傳聲管
probe rotational scan,擺動(dòng)掃查
probe to flaw distance,探頭-缺陷距離
problem oriented language,面向問(wèn)題的語(yǔ)言
procedure-oriented language,面向過(guò)程的語(yǔ)言
process automation,過(guò)程自動(dòng)化
process control,過(guò)程控制
process control computer,過(guò)程控制計(jì)算機(jī)
process control level,過(guò)程控制級(jí)
process control software,過(guò)程控制軟件
process control system,過(guò)程控制系統(tǒng)
process engineer's console,過(guò)程工程師操縱臺(tái)
Process Fieldbus;PROFIBUS，過(guò)程現(xiàn)場(chǎng)總線；PROFIBUS 現(xiàn)場(chǎng)總線
process gas chromatograph,流程氣相色譜儀
process I/O,過(guò)程輸入/輸出；過(guò)程I/O
process input/output channel,過(guò)程輸入輸出通道
process input/output device,過(guò)程輸入輸出裝置
process mass spectrometer,流程質(zhì)譜計(jì)
process measurement,過(guò)程測(cè)量
process model,過(guò)程模型
process-oriented sequential control,過(guò)程定序順序控制
process-oriented simulation,面向過(guò)程的仿真
processibility test,工藝性能試驗(yàn)
processor,處理機(jī)；處理器；處理程序
prod magnetizing method,支桿法；圓棒電極磁化法
prods,支桿觸頭
product specification,產(chǎn)品規(guī)范
product standard,產(chǎn)品標(biāo)準(zhǔn)
production budget,生產(chǎn)預(yù)算
production function,生產(chǎn)函數(shù)
Profibus-DP (Decentralized Periphery),PROFIBUS-分散型外圍設(shè)備總線
Profibus-FMS (Field Message Specification),PROFIBUS-現(xiàn)場(chǎng)報(bào)文規(guī)范總線
Profibus-PA (Process Automation),PROFIBUS-過(guò)程自動(dòng)化總線
Profile,行規(guī)
118
profit control,利潤(rùn)控制
profit forecast,利潤(rùn)預(yù)測(cè)
program,程序
program architecture,程序體系結(jié)構(gòu)
program-controlled testing machine,程序控制試驗(yàn)機(jī)
program correctness,程序正確性
program debugging tool,程序調(diào)試工具
program evaluation and review technique (PERT),計(jì)劃評(píng)審技術(shù)
program execution time,程序執(zhí)行時(shí)間
program file,程序文件
program file,程序文件
program library,程序庫(kù)
program linking,程序連接
program mode,程序方式
program read-in,程序讀入
program run,程序運(yùn)行
program set station,程序設(shè)定操作器
program specification,程序規(guī)格說(shuō)明
program validation,程序確認(rèn)
programmable controller,可編程序控制器
programmable logic controller (PLC),可編程序邏輯控制器
programmable terminal,可編程終端
programme control digital logger,程控?cái)?shù)字測(cè)井儀
programmed control,程序控制
programmed control system,程序控制系統(tǒng)；程控系統(tǒng)
programmed flow gas chromatography,程序變流氣相色譜法
programmed pressure gas chromatography,程序變壓氣相色譜法
programmed temperature gas chromatography,程序升溫氣相色譜法
programmer,程序（設(shè)計(jì)）員
programmer's console,程序員操縱臺(tái)
programming,程序設(shè)計(jì)
programming flowchart,程序設(shè)計(jì)流程圖
programming support environment,程序設(shè)計(jì)支持環(huán)境
projector,投影鏡
projector for transferring,投影轉(zhuǎn)繪儀
propeller,（螺）旋漿
propeller anemograph,螺旋漿風(fēng)向風(fēng)速計(jì)
propeller type current-meter,旋槳式流速計(jì)
proportional action;P-action,比例作用；P-作用
proportional action coefficient,比例作用系數(shù)
proportional band(of a controller),(控制器的）比例帶
proportional bandwidth filter,比例帶寬濾波器
proportional control,比例控制
proportional controller; P controller,比例控制器；P 控制器
119
proportional electric actuator,比例式電動(dòng)執(zhí)行機(jī)構(gòu)
proportional gain,比例增益
proportional limit,比例極限
proportional plus derivative action;PD-action,比例微分作用；PD-作用
proportional plus derivative control,比例微分控制
proportional plus derivative controller;PD controller,比例微分控制器；PD 控制器
proportional plus integral action;PI-action,比例積分作用；PI-作用
proportional plus integral control,比例積分控制
proportional plus integral controller;PI controller,比例積分控制器；PI 控制器
proportional plus integral plus derivative action;PID-action,比例積分微分作用；PID-作用
proportional plus integral plus derivative control,比例積分微分控制
proportional plus integral plus derivative controller;PID controller,比例積分微分控制器；PID 控
制器
proportionality transmitter,比值變送器
prospecting potentiometer,探礦電位計(jì)
protected junction,保護(hù)端
protective current transformer,保護(hù)用電流互感器
protective device,保護(hù)裝置
protective tube,保護(hù)管
protective voltage transformer,保護(hù)用電壓互感器
protocol,協(xié)議
protocol engineering,協(xié)議工程
proton(precession) magnetometer,質(zhì)子旋進(jìn)磁力儀
prototype,原型
prototype process time,原型過(guò)程時(shí)間
prototype variable,原型變量
prover (ball or piston),（球式或活塞式）校準(zhǔn)裝置
proving [test] rotor,校驗(yàn)轉(zhuǎn)子
pseudocolor density slicer,假彩色密度分割儀
psychrometer,干濕球濕度計(jì)；干濕表
psychrometric [hygromtric] tables,濕度查算表
psychrometric constant,濕度計(jì)算常數(shù)
psychrometric formula,濕度公式
pull-rod,拉桿
pulsating flow,脈動(dòng)流
pulsating flow of mean constant flow-rate,恒定平均流量的脈動(dòng)流
pulse code modulation (PCM),脈碼調(diào)制；脈沖編碼調(diào)制
pulse control,脈沖控制
pulse duration,脈沖持續(xù)時(shí)間
pulse duration modulation,脈沖寬度調(diào)制
pulse duration modulation magnetic tape record type strong-motion instrument,脈沖調(diào)寬式磁帶
記錄強(qiáng)震儀
pulse echo technique,脈沖反射法
pulse flip angle,脈沖回轉(zhuǎn)角
120
pulse Fourier transform NMR,脈沖傅立葉變換核磁共振（法）
pulse Fourier transform NMR spectroscope,脈沖傅里葉變換核磁共振波譜儀
pulse frequency modulation control system,脈沖調(diào)頻控制系統(tǒng)
pulse frequency modulation magnetic tape record type strong-motion instrument,脈沖調(diào)頻式磁帶
記錄強(qiáng)震儀
pulse pileup rejection,脈沖堆積排除器
pulse polarograph,脈沖極譜儀
pulse position modulation,脈沖位置調(diào)制
pulse recurrence frequency,脈沖重復(fù)頻率
pulse repetition frequency,脈沖重復(fù)頻率
pulse transducer [sensor],脈搏傳感器
pluse type airborne electromagnetic instrument,脈沖式航空電磁儀
pulse type NMR spectroscope,脈沖核磁共振波譜儀
pulse-width modulation,脈沖寬度調(diào)制
pulse width modulation control system; PWM control system,脈沖調(diào)寬控制系統(tǒng)
pulsed-light ceilometer,脈沖光束云高計(jì)
pulsed-light cloud-height indicator,脈沖光束云高計(jì)
pulsed optical feedback,脈沖光反饋
pump,泵
punched card,穿孔卡片
punched tape,穿孔帶
Pusey and Jones indentation hardness number,趙氏硬度值
Pusey and Jones indentation instrument,趙氏硬度計(jì)
pyranograph,總?cè)丈溆?jì)
pyranometer,總?cè)丈浔?BR> pyrgeometer,地球輻射表；大氣輻射表
pyrheliometer,直接日射強(qiáng)度表；日射表
pyroelectric optical transducer [sensor],熱釋電式光傳感器
pyroelectric temperature transducer [sensor],熱釋電式溫度傳感器
pyrolysis apparatus,裂解器
pyrolysis gas chromatography,裂解氣相色譜法
pyrometer lamp,高溫計(jì)燈泡
pyrradiometer,全輻射表