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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,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線盤，線卷，
NPT thread.美國(guó)標(biāo)準(zhǔn)錐管螺紋
cable gland電纜襯墊
terminal block線弧,接頭排接線盒,接線板,線夾
power drill機(jī)械鉆
connector.接線器
insulated sleeve絕緣套管
wire connector接線器
wire terminal電線接頭
control wiring控制線路
motor lead電動(dòng)機(jī)引出線
power wiring電力布線
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,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線盤，線卷，
NPT thread.美國(guó)標(biāo)準(zhǔn)錐管螺紋
cable gland電纜襯墊
terminal block線弧,接頭排接線盒,接線板,線夾
power drill機(jī)械鉆
connector.接線器
insulated sleeve絕緣套管
wire connector接線器
wire terminal電線接頭
control wiring控制線路
motor lead電動(dòng)機(jī)引出線
power wiring電力布線