1) portable bridge
便携式电桥
2) Portable double electrical bridge
便携式双电桥
1.
Portable double electrical bridge regulator is composed of high precision low impedance denary pane and standard resistance pane, and it s standard apparatus used to check up portable double electricity bridge & iexcl; & cent; milli-ohm apparatus and micro-ohm apparatus.
便携式双电桥校验仪由高精度低阻十进盘和标准电阻盘组成 ,是检定便携式双电桥及各种毫欧计、微欧计的标准仪器。
3) portable batteries
便携式电池
1.
The composition in spent portable batteries was analyzed, and the used recycling methods were also simply .
便携式电池包括一次电池和二次可充式电池,含有多种有色金属成分,如Ni,Cd,Zn,Mn,Li,Co,Cu,Ag等。
5) electric portable drill
便携式电钻
6) portable station
便携式电台
补充资料：海氏电桥(见交流电桥)
海氏电桥(见交流电桥)
Hay bridge
holshl dlon侧100海氏电桥(Hay bridge)见交流电桥。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条