... 3.6公共污水处理系统public wastewater treatment system 3.7直接排放direct discharge 3.8间接排放indirect discharge ...
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direct-current discharge [电子] 直流放电
direct sewage discharge 污水直接排放
direct cod discharge coefficient cod直接排放系数
direct sewage discharge coefficient 污水直接排放系数
direct current arc discharge 直流电弧放电
Direct discharge or improper management will lead to the pollution of water body.
如果直接排放或处置不当,会造成水体的二次污染。
参考来源 - 利用城市污水厂污泥培养海洋微藻技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
In the process of Shanxi formation seam mining in Shaqu Colliery, the seam roof and floor sandrock aquifers constitute the direct discharge aquifers.
沙曲煤矿山西组煤层开采过程中，煤层顶底板砂岩含水层构成煤层开采时的直接充水含水层。
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。
Direct discharge of yellow water without treatment would result in environmental pollution.
黄水不经处理直接排放，会造成环境污染。
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