英语词汇“break-before-make contact”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	break-before-make contact
释义	break-before-make contact break-before-make contact [¦brāk bə‚fȯr ¦māk ′kän‚takt] (electricity) One of a pair of contacts that interrupt one circuit before establishing another.
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