球阀 meaning in English
ball check; ball valve
Examples
- Shipbuilding - cast iron 5k lift check globe valves
造船.铸铁制5k提升止回球阀 - Large ball valves for up to 3 4 19 mm transfer lines
配置较大的球阀，可连接最大为 - Industrial valves . brass ball - valves . specifications
工业阀门.黄铜球阀.规范 - Industrial valves . steel ball valves . specifications
工业阀门.钢制球阀.规范 - Shipbuilding - bronze 16k globe valves union bonnet type
造船.青铜制16k球阀