Because of the increasing of the mass and energy, the injection in the recirculation makes the mixture better.

回流区内的喷流对于质量及能量上均有正面的帮助，可以使得混合效果增加。

youdao

Because of the increasing of the mass and energy, the injection in the recirculation makes the mixture better.

回流区内的喷流对于质量及能量上均有正面的帮助，可以使得混合效果增加。

youdao