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- Disposal of polluted water 污水处理
- Prevention of pollution through the safe disposal of WEEE. 防止WEEE的安全处理所带来的污染。
- The bioaugmentation function of biochemical fulvic acid (BFA) on the bioremediation of polluted water body was studied. 研究了生化黄腐酸(BFA)对污染水体生物修复的强化作用。
- Series 774X Double Check Valve Assemblies are designed to prevent the reverse flow of polluted water from entering the potable water system. 系列747双止回阀总成用于防止污水回流进入饮用水系统中。
- Series774 Double Check Valve Assemblies are designed to prevent the reverse flow of polluted water from entering into the potable water system. 系列747双止回阀总成用于防止污水回流进入饮用水系统中。
- Series774 XDCDA Double Check Detector Assemblies are designed to prevent the reverse flow of polluted water from entering the potable water supply. 系列747XDCDA双止回阀检测器总成用于防止污水回流进入饮用水系统中。
- Research on purification of polluted water by different submerged macrophytes,Cabamba carolimana Gray,Elodea Canadensis and Ceratophyllum demersum L. 对鱼草、伊乐藻、金鱼藻三种沉水植物在不同条件下净化受污水体进行了研究。
- Disposal of nonbiodegradable waste is a primary source of pollution. 对非生物降解物的处理是污染的主要来源。
- Double Check Valve Assembly shall be installed at referenced cross-connections to prevent the backflow of polluted water into the potable water supply. 在相关的交叉连接处应该安装一个双止回阀总成，以防止受到污染的水回流到饮用水系统中。
- His disposal of the difficulty pleased everybody. 他对困难的处理使大家都感到满意。
- Double Check Valve Assembly shall be installed at each noted location to prevent the unwanted reversal of polluted water into the potable water supply. 双止回阀总成应该安装在每个值得注意的位置，用于防止污水出现不需要的回流而流进饮用水供应系统中。
- The new progresses on bioremediation of polluted water were summarized, and orientation for study and application of remediation was proposed. 根据国内外有关水体生物修复的文献，对水体生物修复的最新进展作了综述，并提出水体修复技术的研究与应用方向。
- The study of purification efficiency of polluted water remediation by submerged Macrophytes,including Ceratophyllum Demersum L. 对金鱼藻、苦草和伊乐藻三类沉水植物净化受污水体的效果进行了试验研究。
- A pleasing disposal of plants and lawn. 赏心悦目的植物和草坪的布置
- The World Health Organization has suggested that the high rate of such digestive cancers are due to the ingestion of polluted water. 世卫组织曾提示说，饮用被污染的水导致了此类消化系统癌症的发生。
- His will arranged for the disposal of his property after his death. 他在自己的遗嘱中安排了自己死后的财产处理问题。
- The safe disposal of nuclear waste is a major problem. 安全处置核废料是个大问题。
- A Double Check Valve Assembly shall be installed at each noted location to prevent the unwanted reversal of polluted water into the potable water supply. 双止回阀总成应该安装在每个值得注意的位置，用于防止污水出现不需要的回流而流进饮用水供应系统中。
- Water quality Stabilizer is widely used to treat make-up water and circulated water, its usage is increasing, but small amount of polluted water is needed to be drained. 目前中小型化肥厂普遍采用水质稳定剂技术处理补充水和循环水,尽管提高了水的利用率,却仍有少量污水排放;
- Photosynthetic bacteria could be used both before and after the sewage discharging,helping reestablish ecosystem of polluted water body,and converting sewage to useful resources. 研究将高效光合细菌用于污染水体,既能在污水排放前集中处理,起到前置库的作用,又能直接用于污染流域,逐步帮助恢复良好的水生态系统,使污水资源化。
