起重螺桿 的英文怎麼說
中文拼音 [qǐzhòngluógǎn]
起重螺桿
英文
lift bolt- 起 : 起Ⅰ動詞1 (站起; 坐起) rise; get up; stand up 2 (取出; 取走) draw out; remove; extract; pull 3...
- 重 : 重Ⅰ名詞(重量; 分量) weight Ⅱ動詞(重視) lay [place put] stress on; place value upon; attach im...
- 螺 : 1. [動物學] (軟體動物) spiral shell; snail; conch 2. (螺旋形的指紋) whorl (in fingerprint)
- 桿 : 桿名詞(桿子) pole; staff
- 起重 : jack up起重臂 jib loading boom; cargo boom; erector arm; jibboom; 起重車 carriage hoist; crane ca...
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Acme jack screw
梯型起重螺桿A usually portable device for raising heavy objects by means of force applied with a lever, screw, or hydraulic press
千斤頂,起重機通過杠桿、螺絲釘或水的壓力把重物提起的便攜式裝置
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