screw jack
常见例句
- 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 返回 screw jack