1.
Existing residual air pressure after disconnecting the air compressor from the machine has to be expelled.
如有残留压缩空气时，应放掉压缩空气。
2.
compressed air plant
压缩空气装置压缩空气站
3.
automatic compressed air guider
压缩空气自动导布器
4.
general service compressed air system
全船通用压缩空气系统
5.
compressed air tunnelling method
压缩空气开挖隧道法
6.
a drill powered by compressed air.
用压缩空气驱动的钻。
7.
auxiliary compressor motor
辅助压缩空气电动机
8.
compressed air line breathing apparatus
压缩空气管道呼吸装置
9.
compressed air plan
压缩空气设备布置图
10.
medical compressed air system
医疗压缩空气供应系统
11.
compressed air-fuel oil burner
压缩空气-燃油喷燃器
12.
compression operated fuel injection system
压缩空气燃油喷射系统
13.
single-cylinder two stage air compressor
单气缸双级空气压缩机
14.
super silenced air compressor
超低噪音空气压缩机
15.
free piston air compressor
自由活塞空气压缩机
16.
oil free air compressor
无油润滑空气压缩机
17.
cross compound air compressor
并列复式空气压缩机
18.
portable diving air compressor
便携式潜水空气压缩机