The process adopts low temperature pressing process to produce chocolate-like pitch, by which the pitch fume pollution problem has been thoroughly solved.

该工艺采用水下低温成型，生产出类似巧克力形状的沥青，彻底解决了沥青烟污染的问题。

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The application of the technology solved the problem of ammonia and hydroxide pollution, saved on water and electricity, and got notable economic benefit.

该技术实施后解决了氨及氮氧化物的污染问题，节约了电力及水资源，经济效益显著。

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The problem of controlling the coal dust pollution of ports is solved by the principle of average controlling graph.

运用平均数控制图的原理，解决控制港口煤尘污染的问题。

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There's no example of an air pollution problem anywhere in the world that has been solved without a cap or legal limit on how much of that pollution can be dumped into the sky.

FORBES: Market Man