knife switch
短语词组
- Knife -switch 闸刀开关;刀闸开关
- knife e switch 刀形开关;闸刀开关
- knife transfer switch [车辆]刀形转换开关
- knife blade switch 闸刀开关;刀形开关
- earthing knife -switch 接地刀闸
- knife of switch [电]开关闸刀
- knife isolating switch [车辆]刀形隔离开关
- knife edge switch 闸刀开关
- tandem knife -switch 串闸刀开关;[电]串联闸刀开关 返回 knife switch