Mayor José Luis Martinez Almeida made opposition to the zone a centrepiece of his election campaign, despite its success in improving air quality.
尽管该地区在改善空气质量方面取得良好效果，但市长路易斯·马丁内斯·阿尔梅达还是反对将该地区作为其竞选活动的重点。
"All honorees commit to improving air quality," said Dr. Lucica.
博士卢卡奇表示：“所有获奖者都致力于改善空气质量。”
Three approaches can be used for improving air quality.
有三种方法可以改善空气质量。
The reducing of gasoline sulfur is considered to be an effective means for improving air quality.
降低汽油硫含量是改善空气质量的有效手段。
This kind of Melaleuca stone rockery pool as well as improving air quality, optimize the environment.
这类千层石假山水池还有改善空气质量、优化环境等作用。
China has launched its first ever "Public Transport Week." The campaign is aimed at easing traffic and improving air quality.
中国发起首个“公共交通周”，该活动旨在缓解交通和改善空气质量。
Persuading manufacturers and travellers to adopt this new technology would be a more effective strategy for improving air quality, especially in cities.
说服厂商和游客采用这项新技术将是一个更有效的途径可以改善空气质量，尤其是在城市中。
Measures and Suggestions of preventing the indoor air bacteria pollution and improving the indoor air quality and environmental quality were presented.
提出提高室内空气品质，改善室内环境质量，防止室内空气中细菌污染的措施、建议。
Total emission control of atmospheric pollutant is to control air pollution from an integrated viewpoint, and it is an effective way for improving the quality of regional atmospheric environment.
大气污染物总量控制是从总体上来控制大气污染的一种方法，是从根本上改善区域大气环境质量的有效途径。
With people paying more attention to the comfort and safety, improving the air quality in buses is an important task for bus designers.
随着人们对乘坐舒适性和安全性的越来越重视，车厢内空气质量的改善成为客车设计者的一个重要课题。
To study the effect of ultraviolet on the air disinfection in the workshops producing women's hygienic articles and provide reliable basis for improving hygienic quality of the workshops.
目的探讨紫外线对生产车间的妇女卫生用品及空气的消毒效果，为提高车间产品卫生质量提供可靠数据。
As a ventilation form for improving indoor air quality and saving energy, displacement ventilation has been widely used in the projects.
置换通风作为一种既能提高室内空气品质，又能降低能耗的空气调节方式，已被广泛的应用于实际工程当中。
Such aspects of gun height, particles and compressor air etc are studied based on the working principle of the metal spraying machine, and the methods of improving metal spraying quality is given.
基于喷金机的工作原理，对喷金距离、喷金颗粒、压缩空气等方面进行研究，并给出了提高喷金质量的方法。
"The air quality in Beijing has been improving," Mr Sun declared.
孙维德宣称：“北京的空气质量一直在改善。”
For improving the air quality, the concepts of age of air are introduced and the solutions of age of air and ventilation efficiency are obtained by using tracer gas concentration of…
为了提高客舱内空气品质，引入了空气龄的概念并给出了由客舱内典型点的示踪气体的浓度求空气龄及通风效率的方法。
It will offer important reference for improving the air exchange efficiency and indoor air quality in train compartments.
研究结果对如何提高车厢内换气效率及空气品质提供了重要参考。
The results could provide a reference to improving the air quality of the city and the living environment.
研究结果可为提高城市空气质量、改善居住环境提供参考。
The results could provide a reference to improving the air quality of the city and the living environment.
研究结果可为提高城市空气质量、改善居住环境提供参考。
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