low emission

In the Olympic Green, no emission or ultra-low emission vehicles will be used.

奥林匹克公园内采用零排放车辆和超低排放车辆.

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Reduction of HC emissions at cold-start is a challenge in order to meet the future stringent regulations of ultra low emission vehicles ( ULEV).

为适应欧以上汽车法规，对点燃式发动机冷起动工况下HC排放的研究已经成为目前发动机领域的热点之一。

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Low emission of renewable energy resources beneficial the environment, as well as reduce the ecological impact.

低排放的再生能源对环境有利, 同时也减少对生态的影响.

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London will become a low emission zone today, when transport officials launch a campaign to cut traffic pollution and improve the capital's air quality, the worst in Britain and among the poorest in Europe.

伦敦今日将成为一个低排放地区&负责交通运输的官员将启动一项行动，以减少交通污染，改善英国首都的空气质量。伦敦是英国空气质量最差的地方，在欧洲也位居末流。

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Energy, low emission, low-pollution goals.

节约能源, 实现低排放 、 低污染目标.

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Abnormal Noise and Proper Use of Low Emission Gasoline Engine Fan Belt

低排量汽油机风扇皮带的异响及正确使用

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It is the everlasting goal for the company to pursue energy conservation, emission reduction, low carbon and environmental protection.

节能减排，低碳环保始终是公司追求的目标。

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Natural gas, a kind of alternative fuel, has been widely sued due to its low emission.

天然气作为代用燃料由于其具有排放低的优点而得到广泛的应用.

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As the same time, we research on the short needle valve fuel injector and the low emission composite injection technique.

进一步又对短针阀喷油器和低排放组合喷射技术开展了研究。

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A series of experience has shown that diesel engine could work more efficiently and softly with ultra low emission by DME.

在各种柴油机上的试验结果表明：二甲醚能够实现柴油机高效、超低排放、柔和无烟燃烧。

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In order to reduce greenhouse gas emissions and develop low-carbon economy, it is necessary not only to develop carbon emission reduction technology, but also need to rely on carbon capture and sequestration technologies.

为了减少温室气体的排放量，发展低碳经济，不仅要发展碳减排技术，还需要依靠碳捕获和碳封存技术。

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More importance has been attached to lean burn automobile for its economical and low-emission character.

稀薄燃烧型汽车以其节能性和低污染性得到了广泛的重视.

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Turbocharger technology originator-saab Saab has been committed to high-performance, high efficiency, low emission engine technology.

涡轮增压技术的鼻祖 —— saab萨博,一直致力于高性能 、 高效率 、 低排放的发动机技术.

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Smart Grid can support the introduction of various low-carbon technologies, and thus bring benefit of reducing carbon emission.

智能电网能够支持各种低碳技术的引入，进而带来碳减排效益。

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Now people pay much attention to hybrid-electric vehicles for its high fuel economy and low emission.

混合动力汽车以其高效率和低排放倍受世界各国重视,而混合动力系统最适合也最有潜力应用于城市客车.

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Cement equipment with large size, high efficiency, low energy consumption, zero waste emission and unmanned operation are improving day after day;

有机高聚物和水泥的复合使用是水泥砼行业减耗、增效和改性的必要手段；

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At low speed and high load the biogas& diesel dual fuel engine has a higher volumetric efficiency, the time of the mixture staying at high temperature level is longer, so even if the maximum combustion temperature is relatively lower, the NO_x emission is still high.

低速大负荷时，生物制气&柴油双燃料发动机充气效率变大，可燃气体在高温下停留时间增加，因此转速降低时虽然最高燃烧温度降低，但此时NO x排放浓度增加。

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