英语词汇“scissor jack”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	scissor jack
释义	scissor jack scissor jack [′siz·ər ‚jak] (mechanical engineering) A lifting jack driven by a horizontal screw; the linkages of the jack are parallelograms whose horizontal diagonals are lengthened or shortened by the screw.
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