The results show that coals combustion characteristics have a linear dependence relation with the petrographic factor.

研究表明：煤的燃烧特性与岩相因子有很好的线性相关性。

youdao

The results show that coals combustion characteristics have a linear dependence relation with the petrographic factor.

研究表明：煤的燃烧特性与岩相因子有很好的线性相关性。

youdao