遥测电量仪表 [自] [电] electric telemeter

电测量仪表 [电] electrical measuring instrument ; electrical measuring i trument

电工测量仪表 [电] electric instrument ; electricmeasuringinstrument ; electrical measuring instrument

电测量仪器仪表 electrical measuring instrument

电子测量仪器仪表 electronic measuring instrument

接触电阻测量仪表 contact resistance measuring instrument

电子测量仪表 [电子] electronic measuring instrument

仪表电量 Gauge battery widget

电荷测量仪表 [电磁] charge measuring instrument

万用电表多量程仪表 multi-meter ; multi-metermultimeter