superheater dampershaft

例句：

1. 1.The superheater is responsible for the high temperature of the exhaust gas.
   过热器负责排气气体的高温。
2. 2.The engineers were tasked with repairing the superheater.
   工程师们被指派修理过热器。
3. 3. The superheater was designed to improve the efficiency of the engine.
   过热器的设计目的是为了提高发动机的效率。
4. 1. The dampershaft controls the flow of oil in the engine.
   调压杆控制着引擎中油的流动。
5. 2. The dampershaft was replaced due to its failure.
   由于调压杆的故障，它被更换了。
6. 3. The dampershaft is an essential part of the engine's operation.
   调压杆是引擎运作中不可或缺的一部分。