1)fixed wiring,压接电线2)voltage connection,电压接线箱，电压连接法3)contactor coil voltage,接触器线圈电压4)HV auxiliary power wiring,高压厂用电接线5)Zero-sequence voltage wiring,零序电压接线6)medium tension junction box,中等电压接线盒
用法和例句
The optimization of HV auxiliary power wiring should take the technical progress as a prerequisite and improvement of switchi ng level of HV auxiliary power equipment is a solution.