Piping work:鋪管工程
Steam trace:加熱蒸汽管道
Cutting:切割
socket weld承插焊接
fillet weld角焊,填角焊
branch connection分支接續(xù)
fabrication tolerance.制造容差
local heat treatment局部熱處理
threaded pipe螺紋管
seal welding.密封焊接
flange joint凸緣接頭
undercut底切
feeder饋電線(xiàn)
conduit outlet電線(xiàn)引|考試大|出口
seal fitting密封接頭,密封配件
Screw thread lubricant螺紋潤(rùn)滑劑
Seal:絕緣層
weld reinforcement焊縫補(bǔ)強(qiáng)
lock washer鎖緊[止動(dòng),防松]墊圈
electrical panel.配電板,配電盤(pán)
nipple螺紋接頭
zinc plated.鍍鋅的
ring joint環(huán)接,圍緣接合
bolt螺栓
control:控制器
National Electrical Code全國(guó)電氣規(guī)程
master schedule主要圖表,綜合圖表,設(shè)計(jì)任務(wù)書(shū),主要作業(yè)表
torque wrench轉(zhuǎn)矩扳手
job site施工現(xiàn)場(chǎng)
flange connection.凸緣聯(lián)接
Hard hat：安全帽
Goggles：護(hù)目鏡
stockpile貯存
packing list裝箱單
crate:柳條箱
purchased material list原材料進(jìn)貨單
back-feed反饋
wire coil線(xiàn)盤(pán)，線(xiàn)卷，
NPT thread.美國(guó)標(biāo)準(zhǔn)錐管螺紋
cable gland電纜襯墊
terminal block線(xiàn)弧,接頭排接線(xiàn)盒,接線(xiàn)板,線(xiàn)夾
power drill機(jī)械鉆
connector.接線(xiàn)器
insulated sleeve絕緣套管
wire connector接線(xiàn)器
wire terminal電線(xiàn)接頭
control wiring控制線(xiàn)路
motor lead電動(dòng)機(jī)引出線(xiàn)
power wiring電力布線(xiàn)
tender document.提供證件
orifice plate.擋板
nut螺母
Steam trace:加熱蒸汽管道
Cutting:切割
socket weld承插焊接
fillet weld角焊,填角焊
branch connection分支接續(xù)
fabrication tolerance.制造容差
local heat treatment局部熱處理
threaded pipe螺紋管
seal welding.密封焊接
flange joint凸緣接頭
undercut底切
feeder饋電線(xiàn)
conduit outlet電線(xiàn)引|考試大|出口
seal fitting密封接頭,密封配件
Screw thread lubricant螺紋潤(rùn)滑劑
Seal:絕緣層
weld reinforcement焊縫補(bǔ)強(qiáng)
lock washer鎖緊[止動(dòng),防松]墊圈
electrical panel.配電板,配電盤(pán)
nipple螺紋接頭
zinc plated.鍍鋅的
ring joint環(huán)接,圍緣接合
bolt螺栓
control:控制器
National Electrical Code全國(guó)電氣規(guī)程
master schedule主要圖表,綜合圖表,設(shè)計(jì)任務(wù)書(shū),主要作業(yè)表
torque wrench轉(zhuǎn)矩扳手
job site施工現(xiàn)場(chǎng)
flange connection.凸緣聯(lián)接
Hard hat：安全帽
Goggles：護(hù)目鏡
stockpile貯存
packing list裝箱單
crate:柳條箱
purchased material list原材料進(jìn)貨單
back-feed反饋
wire coil線(xiàn)盤(pán)，線(xiàn)卷，
NPT thread.美國(guó)標(biāo)準(zhǔn)錐管螺紋
cable gland電纜襯墊
terminal block線(xiàn)弧,接頭排接線(xiàn)盒,接線(xiàn)板,線(xiàn)夾
power drill機(jī)械鉆
connector.接線(xiàn)器
insulated sleeve絕緣套管
wire connector接線(xiàn)器
wire terminal電線(xiàn)接頭
control wiring控制線(xiàn)路
motor lead電動(dòng)機(jī)引出線(xiàn)
power wiring電力布線(xiàn)
tender document.提供證件
orifice plate.擋板
nut螺母