查询词典 pump

Hence, in order to enjoy your air mattress, you will need a pump to inflate it.

因此，为了享受空气床垫，你需要一个充气泵它。

Air suction pump noise is caused by one of the main reasons is too high.

1吸空现象是造成液压泵噪声过高的主要原因之一。

There is a risk of damage to the analyzer and pump if air is not removed.

空气的存在也是导致分析器和泵损伤一个因素。

However, no air pump to form a vacuum it?

但是，没有空气泵能形成真空吗？

We can put things into the jar, and then pump the air out of the jar.

我们可以把事情到罐，然后泵的空气走出罐子。

In this case breathing can be maintained artificially by an air pump.

在这种情况下，呼吸得以维持，人为地由一个空气泵。

CO2 is a safe natural refrigerant which had been and will be used in air conditioning andheat pump systems.

CO2是一种安全可靠的自然工质，可望在空调和热泵系统中得到应用。

But don't we have a portable air pump ?

但是我们不是有个手提的空气帮浦吗？

The method of experiment and computer simulation can be adopted when the unit of air source heat pump is investigated.

研究空气源热泵冷热水机组的性能可采用实验方法和计算机模拟方法。

This tyre is flat; you didn't pump enough air in.

这只轮胎瘪了，你没把气打足。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。