The improper collection and treatment of laboratory waste can cause serious environmental pollution and even personal injuries. It has attracted a high attention all over the world.
实验室废弃物的收集、管理不当会造成严重的环境污染甚至人员伤害，这已经引起国内外相关部门的高度重视。
As the complexity of coal chemical industry wastewater components, the direct discharge of waste water will cause serious environmental pollution, so water treatment is very important.
由于煤化工废水成分复杂，废水的直接排放会带来严重环境污染，所以废水处理尤为重要。
The electroplating sludge is complicated in nature containing many kinds of metallic elements and it will cause serious environmental pollution and resource waste if discharged without treatment.
电镀污泥含有多种重金属元素，性质复杂，如果不加处理排放，将会造成严重的环境污染和资源浪费。
Nearly everyone causes pollution in some way. Environmental pollution is one of the most serious problems facing mankind today, and badly polluted air can cause illness, and even death.
几乎每个人都在某种程度上对周围的环境造成了污染。环境污染是当今人们所面对的一个非常严重的问题。被严重污染的空气会引起疾病甚至死亡。
The environmental pollution may cause many serious diseases to people.
环境污染可能会给人们带来许多严重的疾病。
Especially print and dye the apparatus and backward in technique of the trade, it is more serious to cause the environmental pollution.
出格是印染行业的设备和手艺掉队，招致情况污染更为严重。
Especially print and dye the apparatus and backward in technique of the trade, it is more serious to cause the environmental pollution.
出格是印染行业的设备和手艺掉队，招致情况污染更为严重。
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