screw jack
基本解释
- n. 螺旋千斤顶
英汉例句
- We can adjust the levelness of the machine by means of shim and screw jack.
我们可以利用垫铁和螺丝千斤顶来调整机器的水平度。 - The lifting capacity of this chain hoist (hydraulic jack, screw jack) is 5 ton.
这个吊链(油压千斤顶;螺旋千斤顶)的起重能力为5吨. - 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。 - Each of the four legs contains a simple screw jack with a thrust bearing that is operated telescopically inside of two tubes.
四条腿中每个都装有一个简单的螺旋千斤顶，千斤顶中又有一个在两根管道中做伸缩操作的推力轴承。 - Design and Calculation of Screw Jack
螺旋千斤顶的设计计算
词组短语
- ball screw -jack 滚珠螺旋致动器;详细翻译
- screw gate jack 螺旋机门油缸
- differential screw -jack 差动螺旋千斤顶;差动螺旋千斤;翻译;差动螺旋千斤顶英语
- screw w jack 螺旋起重器
- screw w jack prop 螺旋千斤顶支柱
短语
英英字典
- a lifting device utilizing the mechanical advantage of a screw thread, the effort being applied through a bevel drive (Also called jackscrew, jack)
柯林斯英英字典
专业释义
- 螺旋千斤顶
- 正牙器
- 螺旋千斤顶
- 螺丝千斤顶
- 螺旋起重器