... make award on whole lot basis 总体决标 make before-break 先通后断;(电路)先接后离,先闭后开 make-before-break contact 先合后开接点,先合后断触点 ...
基于8个网页-相关网页
make-before-break 先接后离 ; 先接后断 ; 先合后断
make before break contact 先接后断切换触点
make-before-break contact 先闭后开触点 ; 先接后离触点 ; [通信] 先合后断触点
make-before-break switch 先合后断开关
make-before-break changeover switch contact 先闭后断换向开关接点
two-way make-before break contact 双向先合后断触点
Make Before Break 先建后切 ; 先建后拆的切换 ; 先通后断
two-way make-before-break contact 双向先合后断触点
two way make-before break contact 双向先合后断触点
应用推荐