earthing switch
短语词组
- earthing g switch 接地開關
- Earthing Isolated Switch 接地隔離開關
- line earthing switch 線路接地開關
- Single earthing switch 單接地刀
- Earthing switch auxiliary 接地開關的輔助;接地開關輔;接地開關輔助
- earthing knife -switch 接地刀牐
- Maintenance Earthing Switch 維護接地開關;維脩接地開關
- transformer neutral earthing switch 變壓器中性點接地開關
- fault earthing switch cabinet 故障接地開關氣室 返回 earthing switch