switch-in
短語詞組
- knife switch plug -in strip 閘刀開關(guān)
- automatic switch -in equipment 自動投入裝置
- false switch -in 誤合閘
- switch -in with load 有載合閘
- backup power automatic switch -in 備用電源自投
- auto -switch-in device 自投裝置
- shut -in switch 關(guān)井開關(guān) 返回 switch-in