denitrogenation
n. 除氮法
例句
Objective To explore the effect of different degrees of denitrogenation on decompression sickness.
目的探讨不同时间的吸氧排氮方案对高空减压病的预防效果。
The basic principles, current situation and trend of urban sewage biological denitrogenation are introduced.
本文介绍了城市污水生物脱氮的基本原理,研究现状和进展。
It is found that slags decrease the rate of vacuum denitrogenation and vacuum argon blowing decreases the denitrogenation resistance of slags.
结果表明,熔渣降低真空脱氮速率,底吹氩能减少熔渣对真空脱氮的阻力。