1.
anti-friction bearing internal cylindrical automatic grinder
减摩轴承内圆自动磨床
2.
Stephenson's alloy
斯蒂芬逊减摩轴承合金
3.
steering damper friction assembly
转向减震器摩擦片组合
4.
The shock absorption properties of Pall frictional energy dissipation shock absorber
Pall摩擦耗能减震器减震性能研究
5.
The Drawing up and Amendment of the Standard "Absorber for Motorcycles and Mopeds"
摩托车和轻便摩托车减震器标准制修订情况
6.
If we halve the mass carried, sliding friction is also halved.
如果我们将质量减半，滑动摩擦力也会减半。
7.
It reduces friction and makes the rolling parts work smoothly.
它能减少摩擦，并使旋转零件活动自如。
8.
Friction can be reduced and the life of the machine prolonged by lubrication.
润滑能减少摩擦，延长机器寿命。
9.
a substance capable of reducing friction by making surfaces smooth or slippery.
能使表面光滑以减少摩擦的物质。
10.
The purpose of lubrication bearings is to reduce the friction.
润滑轴承是为了减少摩擦。
11.
smeared with oil or grease to reduce friction.
涂油或油脂以减少摩擦的。
12.
In order to reduce friction, this kind of a machine needs to be oiled .
为减少摩擦，这种机器必须加润滑油。
13.
a cylindrical metal lining used to reduce friction.
减少摩擦的一种圆柱形金属衬套。
14.
Oil is put in machinery to reduce the friction.
把油涂到机器上减少摩擦。
15.
It is to reduce friction that roller bearings are used.
正是为了减少摩擦，才使用滚珠轴承。
16.
A massage may relieve your back pain.
按摩可能会减轻你的背痛。
17.
The frictional dissipation will introduce an exponential decay.
摩擦耗散可导致指数式的衰减。
18.
The counterrotation reduces the net friction torque.
反向旋转减少了净摩擦力。