参考例句

1. The waste repository was usually the nearest watercourse .

   废物容纳地点一般是离城市最近的水域。

2. A watercourse that feeds water into a mill, water wheel, or turbine.

   引水渠道将水送入磨坊、水轮或涡轮机的水道

3. The overriding advantage of this system is that the watercourse ,into which the rainwater sewer discharges, is unlikeIy to become seriously polluted.

   这种设计的显著优点是雨水排入的水体不会受到严重污染。

4. An artificial obstruction, such as a dam or an irrigation channel, built in a watercourse to increase its depth or to divert its flow.

   堰一种人工障碍物，如一大坝或一灌溉渠，建在水道里以增加其深度或分流

5. Design and Study on Mixture Ratio of Precast Concrete Board of Watercourse

   渠道预制混凝土板配合比设计研究

6. Organic pollution results when large quantities of organic matter are discharged into a watercourse to be broken down by microorganisms, which utilize oxygen to the detriment of lie stream biota.

   有机污染是这样产生的，如果大量有机物被排入河流，通过微生物的分解氧化从而损坏了河水里的生物群。

7. watercourse management

   水道管理；河道管理

8. Those activities are mainly carried out in cooperation with the United Nations Environment Programme (UNEP) Regional Office for Europe and the WHO Regional Office for Europe, supported by a number of NGOs competent on international watercourse issues.

   这些活动主要将与联合国环境规划署（环境规划署）欧洲区域办事 处和世界卫生组织欧洲区域办事处合作进行，并由数 个有关国际水道问题的非政府组织支助。

9. contiguous watercourse

   毗连水道

10. international watercourse and their waters

    国际水道及其水域(系)