润滑

The experimental results showed that the lubricating mechanism for the lubricated sliding pairs of silicone rubber/ 316L stainless steel and polyurethane/ 316L stainless steel are boundary lubrication, and the lubricating mechanism fnr the lubricated sliding pair of polyvinylalcohol hydrogel/ 316L stainless steel is mixed lubrication.

试验结果表明：有润滑时，硅橡胶和聚氨酯分别与316L不锈钢组成的摩擦副，其润滑机理是边界润滑，聚乙烯醇水凝胶（PVA&H）/316L不锈钢摩擦副的润滑机理为混合润滑。

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.

Gear must be properly lubricated.

齿轮必须适当地加油润滑.

A crew of assistants oiled and adjusted the release mechanism until it worked perfectly

一班助手给排放装置加润滑油并作调试，直到其达至理想工作状态。

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.

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.

Do not use emollients or oils to lubricate the skin.

不要用润肤剂或油类来润滑皮肤

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.

Reality check: You may have read that throat sprays prevent snoring--not true. Snoring that arises in the throat happens because the muscles are too relaxed. There's no reason lubricating or numbing3 your throat would have any effect.

事实纠正：你可能读到过喉头喷雾可以防止打呼——这不是真的。打呼是因为咽喉肌肉太松弛，润滑或者麻痹咽喉就会起作用的说法毫无道理。

Engines won't run without lubricants.

没有润滑油发动机就不能运转。

Aloe Vera is used in moisturisers to give them a wonderfully silky texture

芦荟用于润肤霜中，使之具有美妙的丝般润滑感。

Put some oil in the car.

给汽车加点润滑油。

The top swung open on well-oiled hinges.

用润滑良好的铰链固定的盖子一旋转就打开了。

This oil lubricates the machine.

这油润滑了机器。

Mineral oils are used to lubricate machinery.

矿物油被用来润滑机器。

Lubrication reduces noise and wear.

润滑作用能减少噪音和磨损.

The interacting surfaces were lubricated with a mineral oil.

相互作用表面是用矿物油润滑的.

Its nozzle was smeared with some kind of lubricant.

它的喷嘴抹了某种润滑油。

Oil can reduce friction.

润滑油能减小摩擦力。

I greased front and rear hubs and adjusted the brakes.

我在前后轮毂上都抹了润滑油，还调校了刹车。

Involving micro-EHL, thin film lubrication and boundary lubrication.

混合润滑涉及到边界润滑、薄膜润滑、微观弹流润滑及流体动压润滑等多种润滑特征，润滑性能受到各种因素的影响。

Aloe Vera is used in moisturisers to give them a wonderfully silky texture.

芦荟用于润肤霜中，使之具有美妙的丝般润滑感。

At least, workers wouldn't have needed to carry cattle fat or water to smooth the paths.

至少,工人不需要携带牛的脂肪或水来润滑道路。

Application of c_ ( 10)~ c_ ( 20) natural fatty acids in preparation of lubricating greases

C（10）～C（20）天然脂肪酸在润滑脂生产中的应用

Do not use lotions or oils to lubricate the skin.

不要用润肤剂或油类来润滑皮肤.

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.

Looking for water-based lubricants that can place mineral oil-based lubricants, developing environmental friendly water-based lubricants, and widening the usage range of water-based lubricants stare us in the face.

所以寻找能够替代油基润滑剂的水基润滑剂、发展环境友好型水基润滑剂、拓展水基润滑剂的使用范围迫在眉睫。

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.

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.

To make the work easier, workers may have lubricated the paths either with wet clay or with the fat from cattle.

为了使工作更容易,工人们可以用湿粘土或牛的脂肪来润滑道路。