Lubrication reduces noise and wear.

润滑作用能减少噪音和磨损.

《简明英汉词典》

Gear must be properly lubricated.

齿轮必须适当地加油润滑.

《简明英汉词典》

Mineral oils are used to lubricate machinery.

矿物油被用来润滑机器。

辞典例句

Do not use emollients or oils to lubricate the skin.

不要用润肤剂或油类来润滑皮肤。

辞典例句

The interacting surfaces were lubricated with a mineral oil.

相互作用表面是用矿物油润滑的.

辞典例句

The narrower bearings required less distance to develop full width films.

狭轴承只需要较短的距离就能产生全宽度润滑膜.

辞典例句

Sludge can also clog oil passages and prevent normal engine lubrication.

油泥还会阻塞油路,妨碍发动机的正常润滑工作.

辞典例句

Some of the quantities involved in elastohydrodynamic lubrication may be mentioned.

下面提供一些与弹性流体动力润滑有关的量.

辞典例句

In metal lubrication two distinct regions are recognized: boundary and hydrodynamic.

在金属的润滑作用中存在两个不同区段: 边界和流体区.

辞典例句

The valve should require no lubrication, and contain no " dead " volumes.

注样阀应无需润滑, 阀内要无 “ 死 ” 角.

辞典例句

Do not use lotions or oils to lubricate the skin.

不要用润肤剂或油类来润滑皮肤.

辞典例句

Automotive - engine lubricating systems are of the pressure - feed type.

汽车发动机的润滑系统采用压力供给式.

辞典例句

This oil lubricates the machine.

这种油使机器润滑.

辞典例句

One mode is slippage along the discontinuity provided by the lubricated fault plane.

其中一种方式是沿着润滑的断层面所形成的间断面而发生滑动.

辞典例句

A working substance has been prepared by treating perfluorinated polymeric oils and greases.

一种工质已由全氟聚合物油和润滑脂制造出来.

辞典例句