Present status and protective countermeasures of water resources in water source of Yinshenggou for Ledu county;
乐都县引胜沟水源地水资源利用现状及保护对策
These cannals are frequently excavated through rock, and require tunnels, flumes, syphons, aqueducts and open concrete-lined channels.
这些水渠往往要凿通岩石，并需要地道、引水沟、弯管、渡漕和混凝土水道。
water flows in furrow between the rows of crops
在作物行间开浅沟引水
A ditch diverted water from the stream into the fields.
一条沟渠把水从河里引向田间。
The channel or conduit for such a sewer or drain.
涵洞管道涵洞的沟渠或引水道
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。
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。
A complete irrigation system was made up of the main ditch, the branch ditches and many water channels through which water was diverted into the cultivated fields.
渠分干渠、支渠、小沟不同等级，以引渠水灌溉耕地。
A drainage passage, as to a culvert.
排水沟排水通道，如阴沟
Sediment deposits in ditches result in the raising of water tables and damage to crops.
泥沙淤积在排水沟引起地下水位上升，并危害作物。
ridge of gutter
(天沟高点) 天沟分水线
A gutter or groove in a roof.
排水天沟屋顶的槽或沟
They are all locally manufactured devices with high qualities and capabilities for Oxidation Ditch wastewater treatment processes, and can substitute imported devices of the same type.
是氧化沟污水处理工艺的高性能国产化设备,可替代同类引进设备。
Analysis on Solutions to the Problem of Water Diversion and Sediment Flushing in the Xinjiang Bayingou-River Headwork
新疆巴音沟河渠首引水排沙问题及解决方案分析
lateral channel
(铸床的)铁水支沟
scour a ditch [toilet]
冲洗水沟 [厕所]
The channel for the water that drives a mill wheel.
水沟推动磨坊水轮的急流的水沟
The Romans, for instance, constructed aqueducts to bring fresh water to their towns and sewers to provide sanitation.
例如罗马城通过构筑沟渠引清水洗刷城镇，建造下水道提供卫生设施。
The place with conditional every, infrastructure of best union irrigation and water conservancy repairs channel to dig canal introduce water the village.
凡有条件的地方，最好结合农田水利基本建设修沟挖渠将水引入村寨。