watercourse
英['wɔ:təkɔ:s]美['wɔ:təkɔ:s]
n. 水道,河道
| 同： |
- 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。收藏 - 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收藏 - 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收藏
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