trip switch
音標(biāo)發(fā)音
- 英式音標(biāo) [?tr?p ?sw?t?]
- 美式音標(biāo) [?tr?p ?sw?t?]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- 跳牐開(kāi)關(guān),跳脫開(kāi)關(guān)(一種安全開(kāi)關(guān),機(jī)器故障不能正常運(yùn)行而産生較大危險(xiǎn)電流時(shí),它自動(dòng)停止給機(jī)器供電)。
英英字典
- a safety switch that automatically stops electricity from flowing to a machine if a dangerously large current is created by the machine failing to operate as it should