denitrogenation是什么意思？denitrogenation怎么读？denitrogenation例句及用法

1 . 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.

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2 . Denitrogenation experiments towards Daqing third vacuum dewaxing distillate were carried out with TTS denitrogenation agent.

采用TTS脱氮剂对大庆减三线脱蜡油进行脱氮实验,考察增加脱氮工艺对油品质量的影响.

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3 . 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.

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1.脱氮

1.除氮法：从体内除去溶解的氮，以预防减压病和气栓等

1 . 脱氮

回硫resulfurization脱氮denitrogenation过氧化overoxidation

2 . 脱氮作用

denitrification 脱氮；反硝化denitrogenation脱氮作用denomination 命名

denitrogenation相关短语搭配

1 . 脱氮的

study on decarburization and denitrogenation of high chromium molten steel under reduced pressure低压下高铬钢液脱碳和脱氮的研究

1 . 生物脱氮

biological method A + O + A is developed through innovation to the original dephenolizing tank to conduct biological denitrogenation and the result is good . the discharging water is recycled to be used .利用原有的生化脱酚池改造为A+O+A生物法，进行生物脱氮，效果很好，处理后的出水全部循环使用，不外排。

1 . 固体脱氮

a small amount of WLDN solid denitrogenation agent was added into lubricant base oil in the process of clay refining and basic nitrogen compounds were removed together with the clay by filtering after the reaction .该工艺是在白土精制过程中加入少量WLDN固体脱氮剂，反应完毕后过滤，则碱性氮化物

1 . 强化脱氮

study on sewage treatment by enhanced denitrogenation subsurface infiltration system ., 强化脱氮地下渗滤系统处理生活污水的研究.