气体调节器 meaning in English

gas controller
gas governor
gas pilot
gas regulator
gas-regulator
gaseous regulator

Compressed gas regulator accessories
压缩气体调节器附件
Compressed gas regulator accessories
压缩气体调节器附件
Compressed gas regulators
压缩气体调节器
Compressed gas regulators
压缩气体调节器
Flue gas dampers for gas appliances , thermaly controlled , connected to the appliances ; requirements , testing , marking
煤气设备用热控制接到设备上的烟道气体调节器.要