The system is especially useful for testing vehicle emissions aftertreatment devices.
该系统对于试验车辆排放物后处 理装置特别有用。
The effect of the condition of the reaction and the method of aftertreatment were studied.
研究了其合成工艺条件及后处理方法。
The water quality of the sewage aftertreatment by membrane technology was improved greatly.
二级处理后的废水经过上述膜工艺深度处理后，各项指标大大改善。
The present invention is an aftertreatment system for lean burn internal combustion engines.
本发明涉及一种稀燃式内燃机的后处理系统。
The print for furs includes three steps which are plate making, printing and aftertreatment.
裘皮印花包括制板、印花和后处理三部分。
The aftertreatment system was installed on a bus and the road running emissions were measured.
最后将集成的排气后处理系统装在一辆客车上，并进行了道路实车实验。
The experimental study on Diesel Oxidation Catalyst was also conducted for particulate aftertreatment.
后处理方面主要是进行了氧化催化转换器的试验研究。
The passivation pharmaceutical of Model is the aftertreatment of the acid cleaner uses the pharmaceutical.
钝化剂是酸性清洗剂的后处理用剂。
European OEM service oil specifications are discussed, which are suitable for Euro IV vehicles with aftertreatment devices.
介绍了欧洲汽车原厂商为满足最新的尾气排放法规而采用的尾气处理技术及最新用油规范。
Investigating the effect of aftertreatment system on exhaust smoke and accelerating smoke by the experiment of aftertreatment.
通过氧化后处理系统对柴油机排放影响的试验，探索后处理系统对发动机排气烟度，加速烟度的影响。
In administration of contemporary company safety, thing aftertreatment already was prevented by beforehand stage by stage be replaced.
在现代企业平安管理中，事后处理已逐步被事前预防所代替。
The diesel engine emissions aftertreatment has received a lot of attentions with increasingly stringent emission standards for diesel engines.
伴随着柴油机排放标准的日益严格，柴油机排气后处理愈来愈受到重视。
METHODS Phase-transfer catalytic methylation and suitable method of aftertreatment were used. RESULTS The yield and content was both improved.
结果：反应主要控制在单甲基化阶段，且通过适当的后处理方法，可得产物含量较高的固体纯品。
To reduce the noxious emissions from diesel engines through aftertreatment has been accounted as an important trend in methodological development.
用排气后处理方法来降低柴油机有害排放量已成为一个重要的研究方向。
It is the first aftertreatment system production base of Cummins in East Asia which marks a new improvement of Cummins localized productivity in China.
这是康明斯在亚太地区的第一家排放后处理系统生产基地，标志着康明斯中国本地化生产能力的一次新的跃升。
The core method of internal cleaning was taken by improving the diesel design, combined with exhaust's aftertreatment, to study on the diesel particulate control.
本文对控制柴油机微粒的排放进行了深入的研究，采用了以改进柴油机设计为核心的机内净化措施，并与排气后处理措施相结合。
Pyridine can improve the ability of acylation when it complex with acyl chloride. The theory yield is high but aftertreatment is difficult and real yield is very low.
吡啶既可做溶剂又可中和氯化氢，还可与酰氯形成络和物而增强酰化能力，理论产率很高，但后处理困难，实际产率反而很低。
The synthesis of prochloraz was introduced; the best reaction conditions were confirmed. The lowering of charge rate, solvent recovery and aftertreatment were discussed.
介绍了咪鲜安的合成方法，确定了最佳的反应条件，并给出了实验结果，还对投料比、溶剂回收、以及后处理等相关问题进行了讨论。
Because the data are marked on time label, it gives a great of convenience on data analysis and aftertreatment, and it gives ensuring for wide area measurement in power system.
由于数据被打上了时间标签，为数据的再处理、分析等提供了便利条件，为电力系统的广域测量提供了保障。
Synthetic matching of VNT, electronically controlled pump and the aftertreatment system and investigating of the variation of the particulate exhaust at 13 operating conditions.
综合匹配电控VNT、电控泵和后处理系统后，研究发动机十三工况微粒的变化情况。
The flocculant can improve the sewage treatment efficiency, ensure the full use of the flocculant, avoid the aftertreatment problems caused by insolubility, and save precious water resources.
本絮凝剂可提高污水处理效率，确保絮凝剂的充分利用，避免了因不溶带来的后处理问题，节约了宝贵的水资源。
To comply with these regulations, automakers are being forced to develop ultra low-emission engine systems by optimizing combinations of technologies related to combustion, aftertreatment and fuel.
为了满足这些排放法规，汽车制造商不得不优化相关的燃烧、后处理和燃料等技术，从而开发超低排放发动机系统。
To comply with these regulations, automakers are being forced to develop ultra low-emission engine systems by optimizing combinations of technologies related to combustion, aftertreatment and fuel.
为了满足这些排放法规，汽车制造商不得不优化相关的燃烧、后处理和燃料等技术，从而开发超低排放发动机系统。
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