drainage
英 [ˈdreɪnɪdʒ]
美 [ˈdreɪnɪdʒ]
n. 排水; 放水; 排水系统
复数:drainages
Collins.1 / BNC.5718 / COCA.7695
牛津词典
noun
- 排水;放水
the process by which water or liquid waste is drained from an area- a drainage system/channel/ditch
排水系统 / 渠 / 沟 - The area has good natural drainage.
这个地区有良好的天然排水系统。
- a drainage system/channel/ditch
- 排水系统
a system of drains
柯林斯词典
- N-UNCOUNT 排水系统;排水;放水
Drainageis the system or process by which water or other liquids are drained from a place.- Line the pots with pebbles to ensure good drainage...
在罐子里铺一层鹅卵石,以确保排水良好。 - The drainage system has collapsed because of too much rain.
由于降雨过多,排水系统已经彻底瘫痪了。
- Line the pots with pebbles to ensure good drainage...
英英释义
noun
- emptying something accomplished by allowing liquid to run out of it
双语例句
- The paper analyses the drainage method of the same layer extracted in housing design, compares the major characteristics.
本文分析了在住宅设计中采用同层排水方式的主要技术特点,并对其中的几种作法进行了比较。 - The rainy season is coming. It's a matter of great urgency to repair the drainage and irrigation equipment.
雨季就要到了,修理排灌设备是急如星火的任务。 - It is advisable to mix coarse grit into heavy soil to improve drainage.
建议将粗砂掺到黏重的土壤里,以提高排水性能。 - The defect in the drainage must be remedied.
这排水系统的缺陷该设法补救。 - High position bores and elevation bores methane drainage technique can prevent gas problem successfully.
采用高位钻孔和仰角钻孔抽放瓦斯技术,有效地防止了瓦斯超限。 - As landfill site working, biochemical process and seepage of leachate always affect and change drainage layer permeability.
垃圾填埋场运行过程中,渗滤液的渗流和生物化学作用,不断影响和改变着排水层的渗透性能。 - The research on drainage technique is instructive for quay stability analysis and geologic calamity prevention and control.
排水技术的研究对港口码头的稳定分析以及地质灾害的防治具有指导性意义。 - This paper introduces water-supply, drainage and fire supply system of No.
介绍了绥化市第一医院给水排水及消防给水系统及其设计参数。 - If no drainage system exists, the water table rises, bringing dissolved salts to the surface.
如果没有排水系统存在,那么,地下水上升,将溶解的盐分带到了地面。 - Alongside each irrigation canal a drainage ditch was dug.
沿着每一条灌溉渠,他们还挖了一条排水沟。