此外，创造了回浆法和冷却水系统的半封闭式循环用水等新工艺，大大节约了用水量。

Morever, new technolo-gies such as slurry-recycling method and semi-closed circuit water circulation for cooling sys-tem were adopted reducing water consumption greatly.

youdao

此外，创造了回浆法和冷却水系统的半封闭式循环用水等新工艺，大大节约了用水量。

Morever, new technolo-gies such as slurry-recycling method and semi-closed circuit water circulation for cooling sys-tem were adopted reducing water consumption greatly.

youdao