ZH型离心式空压机
ZH centrifugal air compressor
氨用真空压力表
vacuumatic pressure gauge for ammonia
玻璃结构真空压强测量规
glass-construction vacuum pressure measuring gauge
常压空气等离子体
normal pressure air plasma treatment
normal pressure gas plasma
normal pressure air plasma
atmospheric air plasma
车辆系统高压空气
high pressure vehicle system air
大气压空气放电
atmospheric air discharge
单缸双级空压机
single cylinder two stage air compressor
低压空档统
low pressure air conditioning system
低压空气瓶
low pressure air receiver
低压压缩空气
low pressure compressed air