释义 |
electrical switch短语¹³¹⁶²⁰⁺³ 基本英英近义反义例句 电气开关
Noun: control consisting of a mechanical or electrical or electronic device for making or breaking or changing the connections in a circuit近义词 switch转换electric switch电开关 Horizontal pressure tanks for air pressure generating stations in electrical switching plants.电气开关设备中气压发生装置用卧式压力容器。 |