Hydrogen purification and recovery from waste gas in preparation of glyphosate by iminodiacetic acid;
IDA工艺路线草甘膦生产废气中H_2的回收提纯与利用
The practice of PET technology waste gas treatment with catalytic combstion method;
催化燃烧法处理聚酯工艺废气的实践
Treatment of waste gas containing NO_x with wet method;
碱性高锰酸钾溶液湿法脱硝氮氧化物废气的实践
Study on the regeneration of the waste residue and the exhaust gas process of zisu polysaccharide;
紫苏糖废渣再生与废气处理的研究现状
Control mechanism of exhaust gas recirculation(EGR) systemand trouble cases;
汽车废气再循环(EGR)系统的控制原理与故障实例
Determination of formic acid in exhaust gas by ion chromatography
离子色谱法测定废气中甲酸
A Study on Vehicle Exhaust After-treatment Technologies Meeting EU-Ⅲ/Ⅳ Standards;
满足EU-Ⅲ/Ⅳ的车辆废气后处理技术研究
Theoretical Study a New Supercharger-Exhaust Scroll Supercharger;
废气涡旋式增压器的理论研究
In this paper according to this phenomena the mechanism of exhaust emission and its influencing factors are analyzed which has a certain instruction value for this pollution control.
随着汽车在我国普及程度的不断提高 ,针对汽油机排放污染成为我国大城市主要污染形式的这一现象 ,分析了汽油机废气排放产生的机理及影响因素 ,对于从维修方面降低汽油机废气排放量具有一定指导意义。
This paper introduces the ammonia analysis methods with ammonia gas-sensitive electrode in WTW pH/Ion 340ic tester for determination of ammonia in waste gases of pollution resources as well as the problems in the in the analysis process should be noted.
本文介绍用氨气敏电极法在WTWpH/Ion340i测试仪上测定污染源废气中氨的分析方法,以及在分析过程中应注意的问题。
Introduces a simple and effective method that is used to treat waste gases from manufacturing regenerated rubber, especially for medium and small-sized enterprises.
报导了一种简便、可行、效果好的处理生产再生胶所产生废气的方法,特别适合中小企业。
Process treatment of PET production waste water and gas;
聚酯生产废水废气的工艺处理
Biofilter with biofilm carrier was used to investigate the process of purifying the simulated nitric-oxide-containing waste gas by denitrifiers.
反硝化法是处理含NO废气的可行途径。
three wastes--waste gas, waste water and waste residue
三废--废气、废水、废渣
combustion teste
燃烧（废气）分析仪
The air has been contaminateed by exhaust fumes.
空气已被废气所污染。
The gases pass into the exhaust manifold.
这些废气进入排气歧管。
Not Assigned;Supply Air;Return Air;Exhaust Air;Toilet Exhaust;Transfer Air;Other...
未分配;送风;回风;废气;卫生间废气;换气;其他...
We lessen the effluent for exhaust gas and waste materials, protect our environment.
我们减少废气和废料的排放，保护环境。
methods for determination of ammonia in exhaust gas
废气中氨含量分析法
petrol engine exhaust emissions
汽油发动机废气污染物
cold start emissions
冷起动时排出的废气
methods of measuring dust concentration in flue gas
废气中粉尘浓度分析法
methods for determination of mercaptan in exhaust gas
废气中硫醇含量分析法
heater flue couple
加热炉废气的热电偶
exhaust after-treatment device
废气后处理净化装置
methods for determination of phenols in exhaust gas
废气中苯酚含量分析法
catalytic combustion process of industrial organic gases
有机废气催化燃烧法
oil fired-exhaust gas boiler
燃油-废气两用锅炉
The car left a trail of exhaust fumes.
车子留下废气的痕迹
unbreathable exhaust fumes.
令人难以呼吸的废气