1) primary demiralization system
一级除盐系统
2) primary demineralization water treatment system
一级除盐水系统
3) primary deionization system
第一级除盐系统，初级去电离系统
4) one level desalination
一级除盐
1.
A 600 MW SC unit boiler water feeding system uses reverse osmosis(RO) pre-desalination,plus one level desalination and mixed bed technics.
某600MW超临界机组锅炉补给水系统采用反渗透预脱盐加一级除盐和混床处理工艺。
5) demineralization system
除盐系统
1.
Limitations of primary demineralization system in unit operation mode and solution;
一级除盐系统单元制运行的缺陷及整治
6) regeneration of top-pressure-free countercurrent
除盐水系统
1.
The test on regeneration of top-pressure-free countercurrent in cation and anion beds based on the special process conditions for water desalting system has demonstrated the superiority of this kind of regeneration method.
根据除盐水系统的特殊工艺条件 ,进行了阳、阴离子床的无顶压逆流再生的试验 ,介绍了这种再生方式的特
补充资料：热气除霜冷冻系统
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条