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- automobile emissions standards 汽车排放标准
- Preventing pollution by automobile emission ? 防治机动车排气污染物污染。
- Preventing pollution by automobile emission? 防治机动车排气污染物污染。
- California still needs a waiver from the EPA in order to enforce its own emissions standards. 加州要实施自己的排放标准，还必须从环保署取得弃权声明书。
- It can be corrected by emissions standards, emissions fees, marketable emissions permits, or by encouraging recycling. 它可以通过排放标准，排放费用，适于排放的发行许可，或鼓励在利用得以改正。
- One set of provisions tightens emission standards. 一套使排放标准更加严格的规定。
- Since a chief source of pollutants is automobile emissions, it might be expected that pollutant levels could be correlated with automobile traffic, at least to some extent. 因为污染物的主要来源是汽车的排出物，所以可以料想污染物的浓度至少在某种程度上是与汽车运输有关。
- Satellite photos from a European Space Agency show in Beijing automobile emissions are the highest in the world, making China the largest smog producer. 从欧洲太空机构的卫星照片显示，北京的车辆排放量是全世界最高的，使得中国成为中国最大的霾害产生者。
- More stringent fuel and vehicle emission standards. 收紧车用燃料及车辆废气排放标准。
- Beijing is fighting auto pollution by instituting China's highest vehicle emissions standards. 北京市为了治理汽车尾气污染，制订了中国最严格的尾气排放标准。
- Points out that the automobile emission is act ua lly a form of thermal plume. 指出停车库内汽车尾气的流动过程可看作烟羽的形成过程。
- This is why all Volkswagen TDI models are equipped with engines which comply with the Euro 5 emissions standard due to come into force from September 2009. 这就是为什么大众所有TDI车型都装备了服从即将从2009年强制约束的欧5排放标准。
- Emission standards for 1980 and later model year motorcycles. 1980年及后续年份摩托车的排放标准。
- Dust removal efficiency to meet national emission standards. 除尘效果完全达到国家粉尘排放标准。
- The new emission standard for light-duty motor vehicle in Beijing. 北京市轻型汽车排放新标准。
- Models of monolithic catalytic converter for controlling automobile emission are reviewed in detail. 摘要对用于控制汽车尾气排放的整装催化转化器的模型研究进行了论述。
- A government investigative team from Beijing is looking into how local and provincial officials allowed the factory to keep operating for years despite its failure to meet national emissions standards. 来自北京的官方调查组正调查地方与省级官员如何能允许该工厂运转数年,任凭其屡违国家排放标准。
- By means of flow visualization the pictures of the plume of automobile emission have been analyzed. 指出了停车库内汽车尾气的形成发展实质上是烟羽的一种形式。
- Peter Danielsson, environmental manager for Volvo Buses. As Europe sets stricter emissions standards, the Swedish truck and bus maker is a leader in producing clean-running vehicles. 此言出自沃尔沃汽车公司环境部门经理彼特·丹尼尔逊。随着欧洲出台更为严格的排放标准,瑞典沃尔沃成为环保型汽车生产的领头羊。
- For control pollution, every country raises the control requirement about the emission pollutant, constitute the compelling emission standards to control the emission from automobile. 为了治理环境污染,各国相继针对车辆排放制定强制性排放标准,以控制汽车污染物的排放量。
