The value of money really is the oil or the lubrication of the economy.

作用体现在它是经济运行剂。

With industrialization, you have lots of factories using machinery that needs lubrication.

随着工业化发展，许多工厂都使用需要机械。

They are lubrication, sealing, removing heat, neutralizing acid conditions and so on.

它们具有、密封、散热、中酸性环境等功能。

This ensures you're using just enough for lubrication and flavor enhancement.

可确保您使用用量刚好足以增强风味。

It provides lubrication to the wok or pan, ensuring ingredients don't stick and burn.

它为炒锅或平底锅提供， 确保成分不会粘连燃烧。

But if it does happen, the resulting uterine contractions and increased lubrication can help draw up and hold sperm in the uterus.

但是如果真发生了，由此产生子宫收缩增加有助于在子宫中吸收保持精子。

There are various reasons why your joints might start hurting with age, so you can actually lose some of the lubrication between joints.

你关节可能会随着年龄增长而开始受伤原因有很多，所以你实际上可能会失去关节之间一些。

There's lubrication -- the form of saliva and water -- the dynamics of the person doing the brushing and more.

有剂——唾液水形式——刷牙人动力等等。

Some of those proteins, called mucins, are responsible for a lot of the magical properties of mucus: the stickiness, the lubrication, and so on.

其中一些蛋白质被称为“粘蛋白”，是粘液许多神奇特性原因，比如粘性、性等等。