...低污染；环保 中图分类号：U464．9 文献标识码：A 文章编号：1672-545X（2008）10-0015-03 [gap=6365]Key words： LPG engine； EFI engine； low pollution； environmental protection ..
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retrofitted low-pollution vehicle 经改装的低污染车辆
low-pollution vehicle 低污染车辆
low pollution coatings 低污染涂料
low pollution emission 低污染排放
low-pollution fuel 低污染燃料
low pollution technique 低污染技术
low pollution fuel [能源] 低污染燃料
low pollution anti corrosive coating 低污染防腐蚀涂料
low pollution combustor [动力] 低污染燃烧室
Advanced combustion monitor and control technology can realize the high stability, high efficiency and low pollution of combustion process in the coal-fired boiler.
对先进燃烧检测和控制技术进行研究是实现电站燃煤锅炉稳定、高效、低污染燃烧的重要途径之一。
参考来源 - 基于炉内温度场可视化的燃烧优化控制方法研究At present, how to harmonize the relation between economy development and environment protection become the focus internationally. Developing a technology with high efficiency and low pollution is imperative under the situation.
经济发展和环境保护相协调成为世界性的问题，开发高效低污染的煤粉燃烧技术势在必行。
参考来源 - O·2,447,543篇论文数据，部分数据来源于NoteExpress
New Hampshire has extremely low pollution.
新罕布什尔州污染极低。
Despite its low pollution levels and alternative energy scores, the state is only above average in policy initiatives.
尽管污染少，新能源得分高，在政策首创上仅高于平均水平。
Considering the gas as energy, it should be high efficiency and low pollution, whose large amount of discharging into air would be a big waste of energy.
如果将瓦斯作为能源对待，它应该属于高效、低污染能源，假如大量排入大气，是一次能源的巨大浪费。
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