drinking water supply中文什么意思

例句与用法

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1. Central drinking water supply - guide lines regarding requirements for drinking water , planning , construction , operation and maintenance of plants - technical rule of the dvgw
   饮用水集中供给.对饮用水和饮用水工厂计划建造使
2. If you have any questions about drinking water supply related issues you can contact the water supplies department by phone , fax , email , mail or in person
   市民如对食水供应问题有任何查询，可以电话、电邮、邮寄方式或亲身联络水务署。
3. The organic pollution of rose river as a raw water for drinking water supply in lianyungang is investigated . the potential pollution sources are analysed and the countermeasures are presented
   阐述了连云港市饮用水源蔷薇河的有机污染现状,分析其污染的来源,提出了应采取的控制措施和建议。
4. The organic pollution of rose river as a raw water for drinking water supply in lianyungang is investigated . the potential pollution sources are analysed and the countermeasures are presented
   摘要阐述了连云港市饮用水源蔷薇河的有机污染现状，分析其污染的来源，提出了应采取的控制措施和建议。
5. Series 719 double check valve assemblies are designed to protect drinking water supplies from dangerous cross connections in accordance with national plumbing codes and water authority requirements
   系列719双止回阀总成用于保护饮用水不会受到危险的交叉连接的影响，符合美国管道产品有关规定及水主管部门的有关要求。