screw jack 美 英 na.螺旋起动机;螺旋千斤顶;绞盘 英汉 网络释义 na. 1. 螺旋起动机;螺旋千斤顶;绞盘 例句 释义: 全部,螺旋起动机,,绞盘
screw jack 英[skru: dʒæk] 美[skru dʒæk] 释义 n. 螺旋千斤顶 实用场景例句 全部 The lifting capacity of this chain hoist ( hydraulic jack,screw jack) is 5 tons. 这个吊链 ( 油压千斤顶 、 螺旋千斤顶 ) 的起重能力为5吨.
screw jack 美 英 na.螺旋起动机;螺旋千斤顶;绞盘 网络螺型垫块;螺旋起重机;螺杆 英汉 网络释义 na. 1. 螺旋起动机;螺旋千斤顶;绞盘
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Screw-jackBenjamin F. Cox
screw jack- screw-operated jack jackscrew jack- tool for exerting pressure or lifting Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. Want to thank TFD for its existence?Tell a friend about us, add a link to this page, or visitthe webmaste...
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jack n. 1.[C] 千斤顶,起重器(换车轮时常用) 2.[C](电)插孔,插座,插口,塞孔 3.[C]【纸牌】J牌,杰克 4.[C]【滚木球游戏】靶子球(白色,较其他球小) 5.【复数】 Jack n. 杰克; n. 插座,千斤顶,男人; v. 抬起,提醒,扛举; screw n.[C] 1. 螺丝钉 2. 螺栓;螺杆 3. 螺旋状物 4. 螺...