网络释义专业释义英英释义
消防专业英语词汇表 ... jack plate [消]（云梯消防车或登高平台消防车的）插接箱底板（支腿底版） jack screw 螺旋起重机 jack up 1、用千斤顶顶起，起重 2、[石]海上钻井 ...
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ball jack screw 球面丝杆
Acme jack screw 梯型起重螺杆
JS Jack Screw 顶开螺栓
hand jack screw 手力千斤顶
screw jack 螺旋千斤顶 ; 螺旋起重器 ; 螺丝千斤顶
jacking screw jack-screw screw jack 螺旋千斤顶
jack-screw 螺旋千斤顶
柯林斯英汉双解大词典
jackscrew /ˈdʒækˌskruː/
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1.
N → another name for screw jack
双语例句
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The utility model relates to a jack screw and plug screw driver, which is characterized in that a hole is drilled along an axial direction in a screw, and a plug is added on the head of a screwdriver.
一种插孔螺钉及插头螺丝刀。它是在螺钉上沿轴向钻了一个孔，在螺丝刀头部加了一个插头。
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The lifting capacity of this chain hoist (hydraulic jack, screw jack) is 5 tons.
这个倒链（油压千斤顶、螺旋千斤顶）的起重能力为 5 吨。
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The lifting capacity of this chain hoist ( hydraulic jack , screw jack ) is 5tons.
这个吊链（油压千斤顶、螺旋千斤顶）的起重能力为5吨。
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