管阀 meaning in Chinese
pipe valve; tube valve
◇管阀凸缘 flange of the valve
Examples
- Acoustics - acoustic insulation for pipes , valves and flanges
声学.管阀和法兰隔声 - Branch pipe valves . stopcocks . nominal pressure pn 10
支流管阀.制动旋塞.公称压力pn 10 - Elbow valves for refrigerant circuits ; nominal pressure 25 bar
公称压力25巴的冷冻电路的弯管阀 - Gate valve dsf6 - 3z41h - 4 . 0flange gate valve
仪表管阀件系列 - Gas pipelines ; size 4 valve box
气体管道. 4号规格的管阀箱