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- 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。
- The new emission standard for light-duty motor vehicle in Beijing. 北京市轻型汽车排放新标准。
- 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。
- One set of provisions tightens emission standards. 一套使排放标准更加严格的规定。
- More stringent fuel and vehicle emission standards. 收紧车用燃料及车辆废气排放标准。
- 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。
- 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。
- Regular vehicle maintenance works were carried out to ensure the vehicles passed the emission standard. 本队会定期为车辆进行维修工作,以确保所有车辆都通过气体排放标准。
- This paper introduces the application of the CEMS in FGD and the environment protection emission standard. 介绍了烟气连续监测系统(CEMS)在FGD上的应用和环保排放规范。
- This paper discusses the harm,foring and control technology of automobile harmful emission,and suggests some proposal about controlling automobile emission pollution in Ningbo. 论述汽车有害排放物的危害、生成机理与控制技术;就宁波市控制汽车排气污染问题提出若干建议.
- These batch of Tridents were fitted with Euro 3 emission standard Cummins ISE series engine. 而是批巴士也是新巴首批使用电子潜望镜的巴士。
- The results show that the concentration of cyanogen can be decreased under the value of contaminant emission standard. 同时,该工艺操作简单,可使废水中的氰浓度一次性降至排放限值以下。
- 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。
- A Noise Emission Label will be issued if EPD is satisfied that the relevant noise emission standard has been complied with. 若环保署信纳有关设备的噪音合乎标准,便会签发噪音标签。
- Solid mixed potential gas sensors will become the indispensable oxygen sensor applied for automobile emission control and environment gas monitoring due to increasingly stringent emission regulations. 由于日益严格的排放法规,固态混合电势传感器将成为汽车尾气控制和环境气体检测必不可少的传感器。
- The Government will continue to tighten the emission standard in step with other developed countries such as the European Union. 政府会继续跟随欧洲联盟等其他已发展地方,收紧噪音标准。
- Subject to the fulfillment of exemption criteria, certain catergories of vehicles may be exempted from complying the exhaust emission standard. 然而,在符合指定的的豁免条件下,若干类别的车辆可获豁免无需符合排放标准。
- automobile emissions standards 汽车排放标准
