About 13 percent say they never wear masks even on days with high air pollution.
大约13%受访者表示即便空气污染爆表，他们也从不佩戴口罩。
High pollution, high consumption, excess production capacity of foreign trade enterprises still exist.
高污染、高消耗、产能过剩的外贸企业依然存在。
Pollution and high humidity can also cause spots.
污染和高湿度也会让人长痘。
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。
It is high time we did something about pollution.
是对污染采取措施的时候了。
Microorganism treatment is a method of low cost, high efficiency and pollution free.
微生物处理是一种费用低，效果好，无二次污染且操作简单的处理方法。
Its advantages include saving raw material, high quality of product and no environmental pollution.
本发明节约原料，质量符合标准，无三废污染。
High temperature, no residue, no pollution.
耐高温、不残胶、无污染。
It's high time we took immediate action to prevent pollution.
该到我们立即采取措施阻止污染的时候了。
The filter material cost is high, can't filter real oil pollution.
滤材耗费高，不能过滤真正的污油。
Its advantages are saving energy, high automation level, no pollution and high quality of product.
本发明节约能源，自动化程度高，无污染，生产的产品质量高。
Hydrogen is an alternative energy source with high efficiency and pollution free.
氢能是高效、环保型替代能源。
It has high wear resistance, high efficiency and no dust pollution.
具有高耐磨、高效切削、无粉尘的特点。
But the accumulation of Cd was high. The cadmium pollution was serious.
而镉在土壤中的积累显著，污染严重，污灌区镉污染应引起重视。
Set high, low wind speed, visual environmental pollution, freedom of choice, energy-saving control.
设置高、低档风速，可视环境污染情况，自由选择，节能控制。
The pump has simple structure, low cost, high energy saving effect and no pollution.
本泵结构简单，成本低，节能效果好，无污染。
The pump has simple structure, low cost, high energy saving effect and no pollution.
本泵结构简单，成本低，节能效果好，无污染。
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