... 气筒;液压缸;气缸：cylinder 气体自动控制设备：gas control automatic equipment 气体延时保护装置：time delay ...
双语例句
1
This paper introduced an automatic air mixing equipment for gas protection welding at work site, which can control the accurate proportion of airs.
介绍了一种用于焊接现场的气体保护焊的自动混气设备，该设备能精确控制气体混合比例。
2
In the production process of poisonous gas safety endangers life and explosion in automaticcontrol system, and the equipment selection are designed to prevent danger produce measures.