“short-contact switch”的概念、定义、翻译、参考文献-科学参考

单词	short-contact switch
释义	short-contact switch [`shȯrt ¦kän´tak ´swich] ^ELECTRICITY Selector switch in which the width of the movable contact is greater than the distance between contact clips, so that the new circuit is contacted before the old one is broken; this avoids noise during switching.
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