千斤顶

He jacked the car and changed the back tyre.

他用千斤顶把车顶起来更换后胎.

Balance ram is a key component of a two-leg shield support.

平衡千斤顶是二柱掩护式支架的关键部件,在实际工作过程中时常发生损坏.

High cutting quality: quieter running through hydraulic wire tension jack.

高切割品质: 藉著油压装置安静的带动千斤顶.

The lifting capacity of this chain hoist ( hydraulic jack, screw jack ) is 5 tons.

这个吊链 ( 油压千斤顶 、 螺旋千斤顶 ) 的起重能力为5吨.

Loading was achieved through a battery of hydraulic jacks acting on a rigid metallic distribution plate.

通过作用于刚性金属垫板上的一组液压千斤顶加载.

They jacked up the car.

他们用千斤顶托起了汽车。

The driver jacked up the car.

司机用千斤顶把汽车顶起来了.

Jack up the car and change the wheel with the punctured tyre.

用千斤顶把汽车抬起,把跑气的轮胎换掉.

Hydraulic jacks under the machine produce the movement.

是机器下面的液压千斤顶造成的移动.

The front end is equipped with hydraulic jacks used for grade adjustment.

前瑞安装有液压千斤顶用来调整坡度.

He lifted the car with a jack to change the flat tyre.

他用千斤顶把车顶起来换下瘪轮胎.

Freyssinet flat jacks may be required to compensate for distortions arising from creep and shrinkage.

弗涅新奈氏扁千斤顶可用以调整收缩与徐变产生的变形.

We jacked the automobile in order to change a tire.

我们用千斤顶把汽车托起换个轮胎.

All I had to do was jack the car up and put on the spare.

我要做的就是用千斤顶把汽车托起来，再把备胎换上。

They jacked up a car.

他们用千斤顶把汽车顶起来.