chemical combustion chamber

例句：

1. 1.The chemical combustion chamber is the heart of the engine.
   化学燃烧室是发动机的核心。
2. 2.The chemical combustion chamber is responsible for converting the fuel into energy.
   化学燃烧室负责将燃料转化为能量。
3. 3.The chemical combustion chamber is designed to withstand high temperatures and pressures.
   化学燃烧室设计来承受高温和高压。