compression of air造句

water used for cooling during compression of air should be monitored for microbiological quality when in contact with the medicinal gas
空气压缩时使用的冷却水与医用气体接触时须监控该冷却水的微生物指标。
as in the process of operation, the compression of air is carried out under constant temperature, so there would not cause danger in the compression and pumping of inflammable and explosive gas, thus making them very popular
由于在工作过程中，该类泵对气体的压缩是在等温状态下进行的，因此在压送或抽吸易燃、易爆气体时，不易发生危险，所以其应用更加广泛。
It's difficult to find compression of air in a sentence. 用compression of air造句挺难的