常見例句雙語例句Install a safety electric circuit protector.配置電路保險(xiǎn)系統(tǒng)。Present paper introduces the structure of hybrid contactor, triggering circuit and its protector.本文介紹混合式接觸器的結(jié)構(gòu)、觸發(fā)電路及其保護(hù)器。The adjustor consists of gears and worm-gear reducer, and the automatic controller circuit consists of pulse period discriminator, forward switch, backward switch and protector circuit.調(diào)節(jié)器由齒輪和蝸輪蝸桿減速器組成；自動(dòng)控制電路由脈沖周期鑒別、正向開關(guān)、反向開關(guān)及保護(hù)電路組成。ip.com 返回 circuit protector