1) low temperature shift next to mid temperature shift
中变串低变
1.
According to the computation of feed and heat balance,balance temperature gap and CO balance concentration of CO shift unit and related factors,analyze and discuss the upper operation pressure limit for low temperature shift next to mid temperature shift in large scale ammonia production from high sulphur containing water coal slurry.
以ＣＯ变换的物热衡算、变换各段出口平衡温距和ＣＯ平衡浓度的计算结果以及各有关的影响因素为依据，分析和论证大化肥高硫水煤浆制氨中变串低变操作压力的高限。
2) HT & LT cascaded shifts
中、低变串联
3) LT&HT cascade shift system
中变串低变系统
4) medium-low-low temperature shift
中低低变换
1.
This paper briefly describes a process design and a technological use in medium-low-low temperature shift process under 2.
1MPa压力下变换工段采用中低低工艺和工艺设计及生产应用情况进行了介绍 ,论述了中低低变换工艺的主要特
5) low-middle metamorphic coal
中低变质煤
6) Mid low low temperature shift process
中低低变换工艺
补充资料：低都儿低
1.低而又低，很低。
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