catchment meaning in English
n.
1.排水；集水。
2.贮水池。
3.流域。
Examples
- The cultivated field received not only its own share of rainfall but all of the runoff from the catchment .
耕地不仅获得它自己那份雨水而且还接受集水区的全部径流。 - Analysis of effect of catchment weir on sedimentation tank
中途集水对沉淀池的影响分析 - It has a total catchment area of 17 square kilometres
屯门河集水区的总面积为17平方公里。 - Bulletin for ancient ruin investigation in qujiang river catchment
渠江流域古遗址调查简报 - Applicahon of small and even catchment thechnique in the tumnel
小平导排水技术在隧道中应用