润滑

The oil tube thread jointer used to conduct coating with the compound lubricant when connect the jointers.

以前在油井管螺纹接头连接时，要进行涂覆复合润滑脂。

Under water lubrication condition, its coefficient of kinetic friction compared to pa66 and metaformaldehyde low half.

在水润滑条件下，其动摩擦系数比pa66和聚甲醛低一半。

You could buy shares in KY sterile lubricant and you'd still end up with a hernia!

你可以买 KY 的股票不孕的润滑物，而且你将会仍然以一个疝气作为结束！

But harm of lead is revealed in the course of application. It is an urgent problem to develop new leadless POM composites.

含铅聚甲醛复合材料，由于具有良好的自润滑性能，其应用范围不断扩大，然而在使用过程中，铅的危害不断暴露出来，迫使人们加快对无铅POM复合材料的研究步伐。

In this paper a method of predicting the life of an oil-free piston ring was given, and results revealed that the deviations of the predicted life and real life were all less than5%.

提出了一种简捷有效的无油润滑压缩机活塞环寿命的预测方法，结果表明预测结果和实际的偏差均在5%内。

The work of diesel engine is because various organizations (crank link motion gear and timing mechanism) and various systems (supplies department fuel supplies are in particular, lubricating system and cooling system) synthesize and the coordination guaranteed.

摘要柴油机的工作是由于各机构（曲柄连杆机构和配气机构和各系统(供给系尤其是燃料供给系、润滑系和冷却系)综合并协调来保证的。

In turn, the structure is usually the biggest limit to be considered 70~80Hz using oil lubricant, under continuous operation at low speed to gear damage.

在齿轮的结构上通常可考虑70~80Hz为最大极限，采用油润滑时，在低速下连续运转关系到齿轮的损坏等。

A medicated lozenge used to soothe the throat.

加入药物的糖块，用于润滑咽喉。

If you're brave enough to try it, lube up.

如果你足够勇敢，润滑一下。

Yeah, Andy. Why don't I just lube my hands...

嗯 Andy 为什么我不能润滑下我的手。。。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。