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reduce friction

reduce friction

reduce friction

reduce friction

1

Magnetism is also used to lift the train off the guideway to reduce friction, diminishing wear and tear where the train meets the guideway.

磁性也被用于举火车导沟减少摩擦、减少的火车遇见导沟的磨损。

2

You pay for that, and people try to reduce friction with bearings and with lubrication , oil .

这很费事，为了减小摩擦，人们使用轴承和润滑油。

7

Special bearings used matching with a scale to reduce friction and to avoid maintenance .

采用平均球型及针状轴承，配合连杆式天平，磨擦小，免保养。

9

A fluid lubricant used to reduce friction between bearing surfaces .

用来降低支承面间摩擦的液体润滑剂。

10

In order to reduce friction , the moving parts of a machine are often oiled .

为了减少摩擦，机器的可动部件常常涂上润滑油。

12

Because of their ability to reduce friction and wear , they are usually used as the material for making the worm wheel in a worm gear set.

因为具有减摩性和耐磨性的性能，它们通常用来制作涡轮减速器中的涡轮。

13

a cylindrical metal lining used to reduce friction .

减少摩擦的一种圆柱形金属衬套。

14

Usually filled with air and perforated to reduce friction from web travel. Also called Turner bar or Turning bar.

转向棍通常是有小孔和充气，用以减少摩擦。

15

The oils must provide a fluid film between all moving engine parts no reduce friction , heat and wear .

为了减少摩擦、热量和磨损，机油在所有发动机零件中提供了一层油膜。

16

Engineers try to reduce friction as much as possible by good design .

工程师们试图通过完美的设计来尽可能地减少摩擦。

17

There are many experiments that are done and many attempts have been made by people to reduce friction .

为了减少摩擦，人做了，很多实验。

18

To reduce friction and improve results reflectivity .

为了减少摩擦，提高成果的反射率。

19

Moving parts are lubricated to reduce friction, wear, and heat .

对运动部件的润滑能够降低摩擦、磨损和生成的热量。

21

Lubricating or waxing the yarn to reduce friction .

通过给纱线润滑或上蜡来降低摩擦。

22

Use Band-Aid Friction Block Stick to reduce friction .

用防摩擦绷带贴可以减少脚和鞋的摩擦。

23

In designing a machine it is necessary to reduce friction as much as possible.

在设计一种机器时，必须尽可能减低摩擦。

24

On the edge of the paper to reduce friction , that is, reduce mechanical wear and tear, and the durability of the tool itself.

刀与纸边的磨擦力减少，即减少对机械的磨损，而刀本身的耐用性更强。

25

I oiled the machine to reduce friction .

我把机器上油，以减少摩擦力。

26

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。

27

28

Today more and more is being learned about lubrication, that is , the use of fluids to reduce friction between sliding surfaces .

润滑即是用流体减少两滑动表面间的摩擦。今天人们对此认识越来越深入。

30

Reduce friction and wear between shaft and supporting housing

减小轴与支撑面间摩擦磨损

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