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
- 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。 - Analysis of application of PLC in drainage system of hydropower plant
PLC在水电厂排水系统中的应用与分析 - The urban rainfall runoff pollution originates from the precipitation, the urban surface and the drainage system.
城市降水径流污染中的污染物主要来自降水、城市地表和排水系统。 - Branch canals and ditches were dug to form a system of irrigation and drainage.
挖了一些支渠,形成了一个排灌系统。 - 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。 - This is a drainage area.
这里是排水区。 - 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。 - 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。 - We conducted a randomized trial to compare endoscopic and surgical drainage of the pancreatic duct.
我们进行了一项随机试验对胰管扩张内镜和外科治疗进行了对比研究。 - The closed drainage technique of mechanical construction was introduced in North Ningxia Yinchuan Irrigation district.
宁夏银川灌区引进机械施工的暗管排水工程施工技术,开展了大面积的暗管排水工程建设。