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- Similarly section 112 provided for uniform national emission standards for hazardous air pollutants likely to cause an increase in mortality or in serious illness. 同样,在第112条,针对那些有可能导致增多死亡率和严重疾病的危险空气污染物,规定了全国统一的排放标准。
- This paper reviews the importance to control hazardous air pollutants form paper mill and introduces simply the approachs of treatment of hazardous air pollutants. 摘要本文阐述了控制造纸厂有害空气污染物的重要性,并简要介绍了治理有害空气污染物的途径。
- Section 112 of the Clean Air Act then required the Administrator to regulate hazardous air pollutants "at a level which in his judgment provides an ample margin of safety to protect public health". 《洁净空气法案》第112条要求环境保护局局长制订规章制度,管理有害空气污染物,并达到“他认为可以保证充分的安全限度以保护公共健康的水平”。
- Current methods for wood drying require inordinate amount of energy, meanwhile volatile organic components (VOCs) and hazardous air pollutants (HAP) are generated during the drying process. 木材干燥过程不仅能耗巨大,还会排放出大量污染物质。
- Beijing haunted by hazardous air pollution 北京遭遇沙尘污染
- hazardous air pollutant 有害的空气污染物
- Carbon dioxide may not be a typical air pollutant. 二氧化碳可能不是一种典型的污染物。
- We should use anthracite to avoid air pollution. 我们应该使用无烟煤以防止空气污染。
- The particle emission of fuel vehicles were introduced under different operation conditions, and hazard of synergistic action of different diameter particles and other air pollutant on human body health are elaborated. 摘要本文介绍了燃油机动车在不同运行状况下排放颗粒物的情况;以及不同粒径颗粒物与其它环境空气中污染物协同作用对人体健康的危害。
- Exhaust gas has been incriminated in air pollution in cities. 废气已过视为城市空气污染的原因。
- I anticipate success in controlling air pollution. 我预料控制空气污染会取得成功。
- They devised proposals to deal with air pollution. 他们构想出处理空气污染的方案。
- These air pollutant effects can be distinguished from effects of smoking, occupation, age, or social class. 这些空气污染物的影响能够与吸烟的影响、职业、年龄或社会因素的影响区分开。
- The concern of this book is with air pollution. 本书的重点是论述空气污染。
- Air pollution control will be expensive. 控制空气污染是要费钱的。
- Air pollution is a global problem. 空气污染是全球性的问题。
- It is urgent that the acute problem of air pollution in the city be solved. 该城市空气污染这一严重问题急须解决。
- At any time the macrophage system might be injured by viral infection or air pollutant exposure. 巨噬细胞随时都可能受病毒感染或空气污染物所损伤。
- Know anything about the air pollution? 知道空气污染吗?
- Air pollution has risen above an acceptable level. 空气污染已经超标。