four wire three phase的意思|示意
四线三相
four wire three phase的网络常见释义
三相四线 ... four way traffic 四路交通 four wire three phase 三相四线 four-panel center opening door 中分四 扇门，双折中分门 ...
four wire three phase相关短语
1、 four-wire three-phase alternating current system 三相四线式交流系统
2、 four-wire three-phase system 四线三相制 ; 详细翻译
3、 three phase four wire system 三相四线制