Fuel provides the needed energy in the form of chemicals that can be combusted (oxidized) to release heat.
Fuel provides the needed energy in the form of chemicals that can be combusted (oxidized) to release heat.
燃油以化学能的形式提供所需的能量：燃油燃烧(被氧化)释放热量。
Fuel provides the needed energy in the form of chemicals that can be combusted (oxidized) to release heat.
燃油以化学能的形式提供所需的能量：燃油燃烧(被氧化)释放热量。