main irrigation canal
基本解釋
- 灌溉干渠
英漢例句
- The paper proposes a method of the piecewise water distribution of main canal according to the characteristic of irrigation canal in mountainous area.
針對山區(qū)灌溉渠道的特點，提出了干渠分段配水的方法，分別對來水充足和來水不足條件下的干渠配水進(jìn)行了理論分析和實例計算，取得滿意成果。 - Filling the role of both transportation and distribution, the main canal in Bojili Irrigation District has long flow time, high flux and large water loss.
簸箕李灌區(qū)的干級渠道作為輸配兩用渠道，其過流時間較長，流量較大，水量損失亦較大。 - By means of numerical calculation, model test and field investigation the sedimentation of the underground culvert at the main irrigation canal in North -Jiangsu Province was analysed.
通過數(shù)值計算、模型試驗和現(xiàn)場觀測，對通榆河與蘇北灌溉總渠立交地涵的泥沙淤積進(jìn)行了綜合分析。