1.
"Is there a jack-screw to be had?"
“你们有千斤顶吗？”
2.
Jack up a car
用千斤顶把汽车顶起来
3.
They put the car up with a hoisting jack.
他们用千斤顶把车抬高。
4.
lifting jack (excl. hydraulic)
千斤顶（液压的除外）
5.
hydraulic jack (excl. built in)
液压千斤顶（固定的除外）
6.
hydraulic trolley jack
手推车式液压千斤顶
7.
horizontal action jack (excl. hydraulic)
水平千斤顶（液压的除外）
8.
a pneumatic jack
气力起重机, 气力千斤顶
9.
hand vertical hydraulic jack
手动立式油压千斤顶
10.
oil-powered hydraulic truck jack
燃油液压汽车千斤顶
11.
built-in jack for lifting vehicles
起升车辆固定千斤顶
12.
hand operated vertical hydraulic jack
手动立式液压千斤顶
13.
lift a car with a jack
用千斤顶把汽车托起
14.
hitch lifting jack
连结装置的起落千斤顶
15.
The driver jacked up the car.
司机用千斤顶把汽车顶起来了。
16.
They jacked up a car.
他们用千斤顶把汽车顶起来。
17.
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。
18.
We jack the automobile In order to change a tire
我们用千斤顶把汽车托起换个轮胎