saveall box是什么意思

用法例句

Study on Treatment Technology of White Water Recovery for Paper Manufacture;

造纸白水回收处理技术新探讨

First introduce the reuse of the mixed water,and then white water closed system and several typical zero discharge processes in pulp and paper plants are presented.

介绍了造纸工业水循环回用技术的进展,对造纸过程中段水的回用做了讨论,并对造纸白水封闭循环系统和制浆造纸企业常用的零排放流程做了介绍。

Experience of paper machine white water recycling in Nanping paper mill, Fujian province, China is reported.

介绍了南纸公司通过实施清洁生产,实现新闻纸白水循环使用的情况。

Physical properties were determined not just by the overall contaminant amount but also by the nature of contaminant,dissolved or col-loidal,presented in the whitewater.

另外,不同纸料对相同成分的白水的敏感性不同。