英语词汇“change-over make before break contact”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	change-over make before break contact
释义	change-over make before break contact 释义先通后断转换触点行业词典电工先通后断转换触点???
随便看	nylon monomer-cast nylon nylon mosquito net nylon moulded gear nylon moulding powder nylon mousse nylon multifilament net nylon net nylon nut nylon oligomer nylon oxford bag Nylon paint nylon palace nylon paper nylon parka nylon pessary nylon petticoat nylon phenolics nylon plastic nylon plastics nylon plush nylon printing plate nylon puckered fabric nylon quilt nylon raincoat nylon rayon abbatre

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。

change-over make before break contact