- 燃气轮机 ránqìlúnjī gas turbineA type of internal combustion engine that uses high-temperature, high-pressure gas from combustion to rotate an impeller and produce power; also known as [[燃气透平|燃氣透平|ran2 qi4 tou4 ping2]] or [[瓦斯透平|瓦斯透平|wa3 si1 tou4 ping2]].
- 燃气用具 ránqìyòngjù gas appliancegas-burning apparatus, such as a stove, water heater, or space heater
- 燃气电厂 ránqìdiànchǎng gas-fired power planta power station that generates electricity by burning natural gas
- 燃气透平 ránqìtòupíng gas turbinean internal combustion engine that uses a flow of gas to drive a turbine to produce power