In Emptiness, there is no pollution, just purity.
空之美，这里没有污染，只有纯净。
But I can see something limpid in them, like water with no pollution.
可我在这双眼睛里看到了清澈，就象没有被污染过的水。
"Our forefathers had been mining for mercury since the Ming Dynasty [1368-1644] and in olden days there was no pollution from such small mines," said a 72-year-old farmer, named Shen.
“我们的先辈从明朝时(公元1368- 1644年)就开始开采水银了，在往日这么小的矿并没有污染，”一位72岁的沈姓农民这样说。
“Our forefathers had been mining for mercury since the Ming Dynasty [1368-1644] and in olden days there was no pollution from such small mines, ” said a 72-year-old farmer, named Shen.
“我们的先辈从明朝时（公元1368-1644年）就开始开采水银了，在往日这么小的矿并没有污染，”一位72岁的沈姓农民这样说。
Does clean fuel cause no pollution?
清洁燃料不产生污染吗？
这里没有环境污染。
Full burning, less fuel used and no pollution.
燃烧充分，节省燃料，无污染。
Jan: Yes, no pollution and no noise. Just peace and quiet.
简：是啊，没有污染和噪音。只有祥和与宁静。
Advanced production process with no pollution for the environment.
生产工艺先进，对环境无污染。
There is no pollution along Hainan's sea, so its pearl is preeminent.
海南沿海纯净无污染，海南珍珠品质超群。
This process is simple, avoiding poisonous aqua, safe and no pollution.
本工艺过程简单，避免使用有毒溶剂，安全无污染。
Good seal, no pollution of the environment, easy operation and low noise.
密封性好，对作业环境无污染，操作方便，噪音低。
Pull type bearing frame rail, no pollution of food and tableware, durable.
抽拉式承重架道轨，不会污染食物和餐具，经久耐用。
The method of the invention has low cost, less energy consumption and no pollution.
本发明方法成本低廉，能耗少、无污染。
Used ion-exchange filter element could be recycled by producer and no pollution will happen.
用过的离子交换树脂滤芯可由厂家再生处理，不会对环境造成污染。
The method has simple and convenient operation, high yield and no pollution to the environment.
该方法操作简便，产率高，对环境没有污染。
The invention has the advantages of simple equipment, stable operation, low cost and no pollution.
本发明具有设备简单、工艺稳定、成本低、无污染等优点。
Surface treatment: the surface must be clean, no water, no wax, no dust, no pollution and other fixtures.
表面处理：施工表面必须清洁，无积水、无蜡、无灰尘、无油污及其他附着物。
Through people's long-time study, a way of no pollution is found for derusting-super high pressure jet derusting.
通过人们长期的努力摸索、研究，找到了一种无污染的除锈方法——超高压水射流除锈。
Dry preparation has many advantages such as low cost, excellent product property, no pollution to environment, etc.
干法制备具有生产成本低，产品性能优良，对环境无污染等优点。
Ultrasonic oil production technique is an effective method to enhance oil production with low cost and no pollution.
超声波采油技术是一种低成本、无污染的有效增产手段。
Each valve adopts pneumatic controlling, which makes actions quick safe, no pollution to the surrounding environment.
各控制阀均采用气动控制，动作迅速可靠，对周围环境无污染。
The flowsheet is simple and convenient to operate, with fewer reagent consumption, lower production cost and no pollution.
本工艺流程简单，操作方便，试剂用量少，产品成本低，对环境无污染。
Because of natural high arsenic in drinking water and no pollution else, it was drinking water type of endemic arsenicosis.
由于没有其他环境砷污染，水砷含量高是自然形成的，因此属于饮水型地方性砷中毒。
Each valve adopts pneumatic controlling, which makes actions quick and safe, and no pollution to the surrounding environment.
各控制阀均采用气动控制，动作迅速可靠，对周围环境无污染。
So, it is a kind of wild plant resource with abundant nutritions, no pollution, and great value of development and utilization.
有丰富的糖、有机酸及膳食纤维等，是一种营养丰富而全面又无污染、具有很大开发利用价值的野生植物资源。
The technology of the ground treatment enjoys simple construction, no pollution, wide application and good development prospects.
该地基处理技术施工简单，无污染，适用性强，发展前景广阔。
The method has characteristics of no toxicity, no pollution and good corrosion resistance. So it has a bright application future.
该方法具有无毒无污染和防蚀效果好的特点，具有良好的应用前景。
As they have no needs for drivers and oil, these cars will help save energy and human labor and cause no pollution to the environment!
由于这些车都不需要司机和汽油，因此可以起到节约能源和人力的作用，同时对环境也没有污染。
As they have no needs for drivers and oil, these cars will help save energy and human labor and cause no pollution to the environment!
由于这些车都不需要司机和汽油，因此可以起到节约能源和人力的作用，同时对环境也没有污染。
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