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洁净空气

n.uncontaminated air; pure air
网络Clean Air

洁净空气

洁净空气

英-汉网络释义

洁净空气

Clean Air

消防专业词汇英语翻译(A-C) -亿城英语 ... Clean Air Act 净化空气法案 clean air 洁净空气 clean burn 放火烧除 ...

uncontaminated air

机械专业英... ... uncondition statement 无条件语句 uncontaminated air 未污染空气，洁净空气 uncontaminated soil 未污染土地 ...

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Most cities in Britain have introduced "Clean air zones " , whereby factories and households are only allowed to burn smokeless fuel .

英国的很多城市都有 “洁净空气区 ”，在这些地区工厂和家庭只能燃烧无烟燃料。

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And these social organs of persons are so constituted that they will develop themselves harmoniously in the clean air of liberty .

并且，这些人类社会器官如此建立以便他们能够在自由的洁净空气中协调的发展自己。

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Charnley found that ultra clean air systems were most effective when combined with occlusive clothing .

Charnley 发现将超洁净空气系统与隔离手术服同时使用，预防效果最好。

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Products wanted : Heaters, humidifiers and air cleaners .

需要货品：加热器、增湿器及洁净空气器。

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Camfil Farr is a world leader in clean air technology and air filter product, which specializes in the field of air filtration solution.

康斐尔集团是洁净技术和过滤领域的领导者，是专业的洁净空气专家。

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Levels of nitrogen dioxide currently exceed the World Health Organization's clean-air guidelines by 78%.

二氧化氮的含量目前已经超出世界卫生组织提出的洁净空气的标准 78个百分点。

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They clean the air and bring us enough oxygen .

他们洁净空气和给我们带来足够的氧气。

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We introduce new vehicle emission standards to help clean the air ;

引进新的车辆废气排放标准，洁净空气；

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Amendments of the Clean Air Act

洁净空气修正案

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(2 ) direct regulation , e. g. , emission limitations under the Clean Air Act;

（2 ）直接管制，例如按照《洁净空气法案》限定排污；

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