• 如果把这些含盐的废水排入大海,那么本地水生作物受到严重伤害

    Pumping this supersalty water back into the ocean can harm local aquatic life.

    youdao

  • 本机具有搅拌混合加压成型一整套产线,生产效率

    The machine has a stirring, mixing, compression molding a set of assembly line and production efficiency.

    youdao

  • 本文含盐量环氧丙烷皂化处理适用流程最佳运行条件进行了研究。

    Biological treatment process applicable to epoxy propane saponification wastewater with high salt content and optimum operation condition are studied in this paper.

    youdao

  • 孤岛油田经过40余年开发已经进入水生阶段

    The Gudao oil field after 40 years of development, has entered high water cut stage.

    youdao

  • 泄洪导致水中气体过饱和主要因素,不仅致鱼类气泡而且水生生物带来严重的危害

    Dam sluice is one of the main factors that can result in Dissolved gas Supersaturation which can cause gas bubble disease and bring threat to aquatic organisms.

    youdao

  • 酒精乙烯工艺简单,设备复杂产品纯度

    Produce ethylene from alcohol dehydrate, craft is simpler, equipment is not sophisticated, product purity is tall.

    youdao

  • 介绍了碳酸原理工艺条件

    The principle and process conditions for the production of high purity manganese carbonate from Mn containing wastewater are introduced.

    youdao

  • 本机具有搅拌混合加压成型一整套水生线效率

    This machine has stirring, mixing, forcing molding of a whole suit of washing product line, the production efficiency is very high.

    youdao

  • 讨论了国内外有机化处理技术研究进展以及盐生物处理系统影响,并全面分析盐度有机物处理的可行性

    Influence of salt on microbial system and development of biotreatment technology are reviewed, and feasibility of biotreatment of highly salinity wastewater is also discussed.

    youdao

  • 这种水平造成水生飞速增加

    These higher nutrient levels result in a rapid increase in the biological population of the water.

    youdao

  • 这种水平造成水生飞速增加

    These higher nutrient levels result in a rapid increase in the biological population of the water.

    youdao

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