英语词汇“screw 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	screw jack
释义	screw jack noun A vehicle jack worked by a screw device.If they are screw jacks, wire the handles through the screw jacks so they can't vibrate loose.... He supported the bottoms of the existing footings with screw jacks to precisely plumb the columns at the proper height.
随便看	sport diving sporter sportfest sport fish sport fisherman sportfishery sportfishing sportful sportfully sportfulness sport horse sportif sportily sportiness sporting sporting calendar sporting celebrity sporting chance sporting editor sporting fish sporting girl sporting house sportingly sporting man sporting matter

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