煤气阀 meaning in English
gas valve
Examples
- D343h centrifugal seal butterfly valve - changmao
D343h型法兰偏心蝶阀煤气阀- changmao - Blast furnace gas valve
高炉煤气阀 - Lubricants for gas valves in indoor installation , gas distribution , and gas transportation pipe lines
室内设备煤气分配和煤气输送管道的煤气阀用润滑剂 - Cga 9 . 1 manually operated gas valves for appliances , appliance connector valves and hose end valves same as cga 9 . 1
煤气设备设备连接阀和软管终端阀的手动煤气阀 - Cga 9 . 1a manually operated gas valves for appliances , appliance connector valves and hose end valves same as cga 9 . 1a
煤气设备设备连接阀和软管终端阀的手动煤气阀