结果表明，这两种燃料的低温燃烧拥有两阶段放热。

Results show that these two fuels possess a two-stage combustion process.

youdao

结果表明，这两种燃料的低温燃烧拥有两阶段放热。

Results show that these two fuels possess a two-stage combustion process.

youdao