three-way switch

常見(jiàn)例句

One method was to follow the chicken feathers that had scattered when other cars chased the birds out of the way.
一種方法是，沿著以前的車(chē)開(kāi)過(guò)時(shí)被驚飛的雞畱下的雞毛路開(kāi)。
The cascade switch connects one input to one of many outputs using multiple relays.
級(jí)聯(lián)開(kāi)關(guān)通過(guò)多個(gè)繼電器將一個(gè)輸入連接到多個(gè)輸出之一。