1) three-effect downstream process
三效顺流工艺
2) three-effect countercurrent technology
三效逆流工艺
3) Three down stream vaporizer
三效顺流
4) three-effect counter current evaporation process
三效逆流蒸发工艺
5) four-evaporator three-effect process
四体三效工艺
1.
It is considered that the four-evaporator three-effect process is the most practical for the evaporation of diaphragm caustic soda.
对三效顺流、四体三效及三效四体3种生产质量分数42%等高浓度烧碱的蒸发工艺的优劣性进行了对比分析,认为四体三效工艺在隔膜法烧碱蒸发中具有较强的实用性。
6) three-effect four-evaporator process
三效四体工艺
补充资料：效驽骀
1.效力﹑效劳之谦词。
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