dujiangyan irrigation system canal head
基本解釋
- [農(nóng)業(yè)科學]都江堰灌區(qū)渠首
英漢例句
- A kind of optimal allocation of water model to the water distribution of the head of canal of Dujiangyan irrigation system is discussed in the article.
通過對灌區(qū)調(diào)度配水關鍵因素的分析，基于灌區(qū)整體經(jīng)濟效益函數(shù)和作物階段分水函數(shù)構(gòu)造，討論了制定都江堰渠首實際水量調(diào)配方案。
雙語例句
專業(yè)釋義
- 都江堰灌區(qū)渠首