自动截止阀 meaning in English
automatic stovalve
Examples
- Valve proving systems for automatic shut - off valves for gas burners and gas appliances
气体燃烧炉和燃气器具用自动截止阀的阀门检验系统 - Valve proving systems for automatic shut - off valves for gas burners and gas appliances ; german version en 1643 : 2000
燃气燃烧器和燃气用具用自动截止阀的阀门检验系统