三相工频相位表检定装置
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三相-三相位
thin film on glass
多表位电能表检定装置
single phase multi-position electric energy meter testing equipment
锁定装置定位压力
detent kickout pressure
锁定装置位置
detent position
电测量仪表检定装置
electrical measuring instrument verification devic
电能表检定装置
meter testing equipment
testing equipment for electrical energy meters
power testing device
Watt-hour meter test bench
the equipment for three-phase Watt-hour meter
多功能电能表检定装置
multi-function Walter-hour meter test equipment
交流电能表检定装置
Alternating current power detector
三相工频可控硅电源
Three-phase Power Frequency SCR Power Supply
三相装置
three phase calibrator
定相装置
phasing adjustement
交流标定相-相检测变压器
ac nominal phase-phase potential transformer
脉冲定相装置
Pulse
shifter
相对位置定位
Relatively orientation
相位定位器
phase localizer
驻定相位定理
stationary phase principle
加工装置检修停运
drawing fires
无工装定位
No tool set-up location
ST表位表位
ST epitope
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