1.
These make up a complete irrigation-drainage network.
这些（河渠）构成一个完整的排灌系统。
2.
Changzhou is a water country of the Jiangnan, canals criss-crossing, bridges legion.
常州为江南水乡，河渠纵横，桥梁众多。
3.
Discussing on Groundwater Flow Near Partially Penetrating River;
非完整河渠附近地下水运动规律探讨
4.
It can be the filtration layer of the dikes,river canal,seacoast,concrete and retaining walls.
可以做堤坝，河渠，海岸，混凝土，挡土墙的过滤层。
5.
The Sui Dynasty Grand Canal s important projects--Tongji ditch and Yongji ditch;
隋朝大运河的重要工程——通济渠和永济渠
6.
A ditch diverted water from the stream into the fields.
一条沟渠把水从河里引向田间。
7.
Canals carry the river water to the fields when necessary.
必要时，水渠可以把河水输到田里。
8.
Canals checkerboard the countryside on both sides of the river.
河的两边遍布纵横交错的水渠。
9.
They diverted a stream to a new channel
他们将一条河的水引入新的水渠。
10.
They dug channels to bring in water from the Grand Canal to irrigate the rice fields.
他们挖掘沟渠从大运河引水灌溉稻田。
11.
Here we are at the man-made heavenly river, the Red Flag Canal.
韩佳：我们现在是在人工天河，红旗渠畔。
12.
February fills dyke.
〔谚语〕二月雨雪多，沟渠流成河。
13.
A ditch diverted the water from the stream into the fields.
一条渠沟把水从河里导入田间。
14.
Prediction of Water Quality and Calculation of Pollutants Concentration Near Banks at a Canalized River
渠化河道水质预测及其岸边浓度计算
15.
The Revise and Study of Manuscript <the Memo Pad of Qingyu River s Irrigation Canal>;
《清峪河各渠记事簿》稿本的整理与研究
16.
A dead-end channel extending from the main stream of a river.
死水潭，死河从主河道分流出来的死水沟渠
17.
Characteristics of Seepage Field and Stability Analysis for Tailrace Canal Bank on Shawan Hydropower Station of Dadu River
大渡河沙湾水电站尾水渠渠堤渗流场特征及稳定性分析
18.
They cut a channel from the river to bring water to the field.
他们从河那里挖了条沟渠把水引到地里。