drain ditch
英 [dreɪn dɪtʃ]
美 [dreɪn dɪtʃ]
排水沟，泄水沟
双语例句
- He lived in a drain below the hedge, in a very dirty wet ditch.
他住在绿篱下面的一个排水管，在一个非常脏和湿的沟渠里。 - At last, taking the dialing Xincun slope harnessing engineering as the example, the slope stability under the affection of rainfall and the application of drain ditch and drain hole are accounted for.
最后，文章以茶岭新村边坡支护工程为例，说明了降雨对边坡稳定的影响以及排水沟和泄水孔等在边坡支护中的运用。 - However, some sediments are discharged out from the drain holes arranged in the drainage gallery and settled in drain ditch after the operation for many years.
运行多年后，发现坝基廊道排水孔排出异物，沉积在排水沟中。 - The SWAT model of drain leakage recharge is mainly confined on the calculation for natural river basin, and is not suitable for the artificial Ditch irrigation.
SWAT模型中的排水沟渗漏主要补给承压水，这种计算适合自然流域，对于全人工沟渠灌溉的灌区而言并不适合。