1·Pump air into the tire.
给轮胎打气。
2·A tire expands when you pump air into it.
轮胎打了气就会胀大。
3·A tyre expands, when you pump air into it.
打气进去，轮胎便会胀大。
4·In the same series of most types of pump air motor are interchangeable.
在同一系列里的大多数型号的泵的空气马达是可互换的。
5·Pump air to air, air pressure should not exceed 0.15map, check whether the leak of air bag.
用打气泵向气囊充气，气压不得超过0.15 MAP，检查气囊是否漏气。
6·The control system, which uses tiny compressors to pump air in and out of the panels, is in the centre.
位于中心的控制系统通过微型空气压缩机控制三角面板里的空气压力。
7·In the paper, the application of Enhanced Vapor Injection in heat pump air conditioning is introduced.
本文介绍了喷气增焓技术在热泵空调中的应用。
8·Water source is the prerequisite to the application of water source heat-pump air conditioning system.
水源是应用水源热泵空调系统的前提。
9·These research and analysis are useful in the optimization design of heat exchanger in a heat pump air-condition.
这些研究和分析对热泵空调换热器优化设计及海水高低温热源的应用具有重要意义。
10·The paper compares the economical efficiency of the VRV heat pump air condition system to the traditional heating systems.
对VRV热泵空调系统采暖的经济性进行了分析比较。