煤气灶, 煤气喷嘴
【化】 燃气喷嘴; 煤气喷灯; 气体燃烧器
【医】 煤气灯

burner gas slit gas burner injector gas burner downhole gas burner brimstone burner gas natural gas burner natural draft gas burner burner smokeless burner butterfly burner ceramic burner gas-burner oxynatural gas burner air-blast gas burner gas-ring burner low pressrue gas burner gas burner pliers short flame gas burner pressure-gas burner atmospheric gas-burner