三相四线的英文单词
“三相四线”对应的英文单词有：three-phase four-wire ，一共1个，具体意思及用法如下：
three-phase four-wire三相四线
与三相四线相关的短语
三相四线有功电度表three-phase four-wire watt-hour meter
三相四线+地线Three Phase
三相四线系统three-phase four-wire system;PQFK;three-phase four wire system
三相四线装置three-phase four wire installation;three phase four-wire system
三相四线武交流系统four-wire three-phase alternating current system
电源电压三相四线制Three-phase four-wire power supply
三相四线式交流系统four-wire three-phase alternating current system
三相四线制three-phase and four-wire system;three-phautomotive service engineers four-wire system;three phase four wire;three phase four wire system
三相四线多功能电能表DTSD