| 1. | Raise fuel economy standards ; require lower emissions from automobiles
提高能源经济标准，减少汽车尾气排放。 |
| 2. | The tested results analysis of in - use light duty vehicles emission in beijing
北京市轻型汽车尾气排放检测结果分析 |
| 3. | Automotive exhaust emissions have been the main source of air pollution
汽车尾气排放污染已是大气污染的主要来源。 |
| 4. | Motor vehicle exhaust
汽车尾气排放 |
| 5. | The pollution due to emissions of automobile is the main cause of atmospheric pollution
在大气污染中，汽车尾气排放所造成的污染占60 70 。 |
| 6. | Sulphur dioxide pollution in america has been cut by a successful cap - and - trade system
比如，美国采取管制的形式来控制汽车尾气排放，而欧洲采用征收燃料税的方法。 |
| 7. | It also contends that regulating them would do no good unless other countries did the same
他们还辩解说限制汽车尾气排放没有什么益处除非其他国家也进行相同立法措施。 |
| 8. | 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。 |
| 9. | Desertification and pollution caused by the heavy industries and car exhaust emission makes beijing an entremely dirty city to live in
土壤沙漠化、重工业污染和汽车尾气排放使北京倍受污染。 |
| 10. | M : desertification and pollution caused by the heavy industries and car exhaust emission makes beijing an entremely dirty city to live in
土壤沙漠化、重工业污染和汽车尾气排放使北京倍受污染。 |
