词汇“先开后合”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	先开后合
释义	先开后合先开后合[xiān kāi hòu hé]1.■{电} break-before-make 常用词组1.■先开后合触点 break-before-make contact
随便看	pseudogaster pseudogastrula pseudogel pseudogeneric name pseudo-geometric ring pseudo-geometry pseudoglanders pseudogley pseudoglobulin pseudoglottis pseudogranular pseudograph pseudo-graphite pseudograsserie pseudogravitational force pseudo-group pseudo-group of transformations pseudo-guarantee pseudo-gums pseudogyna pseudogyne pseudohalgen pseudohalide pseudohalogen pseudohalter(e)

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