Some methods of prevention and cure to reduce the pollution of acid waste water from the sulfurous mines are discussed also.
英
美
- 为了减少酸性废水对水质的污染,最终探讨了防治结合的治理方法。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries