drainage system

基本解释

The city was equipped with a drainage system, for a great many clay pipes were found beneath the narrow streets.
城里甚至还敷设了排水系统，因为在狭窄的街道底下发现了许许多多陶土制作的排水管道。
The city was even equipped with a drainage system, for a great many clay pipes were found beneath the narrow streets.
城里甚至还敷设了排水系统，因为在狭窄的街道底下发现了许许多多陶土制作的排水管道。
The Liujiang is polluted because industries and the city drainage system directly discharge into it significant raw sewage and rainwater.
由于工业企业和城市排水系统直接向江中排放大量未经处理的污水和雨水，使柳江受到污染。

Many complained about the outdated drainage system and how cars that were stuck in the flood were being ticketed.
FORBES: Beijing Faces Criticism After Flood Kills At Least 37

排水系统
Inside the city the temples, houses, roads and drainage system were all taken into considerations, the shape and structure of a capital was almost completed.
城内庙宇、民宅及道路、排水系统等均有所考虑,都城形制基本完成。
渠道系统

排水体制
Traditional drainage system is the pipe-end treatment mode, in which water and substance flow linearly, resource recovery of waste hard to realize, does not accord with requirements of sustainable development and circular economy.
传统的排水体制为末端处理模式，水和物质元素单向流动，水和营养物质的资源化和循环利用难于实现，不符合可持续发展和循环经济的要求。
农业科学
排水系统
The paper also points out some problems,such as the excessive ratio of drainage to irrigation,drainage capacity surplus and the unreasonable drainage system.
同时也发现灌区存在着排灌比过大,排水能力过剩,排水系统不合理等问题。
计算机科学技术
排水控制

水系网
Basing on the researches and analyses aboved, a module of drainage system extraction is programmed.
在以上分析研究的基础上，设计并编制了一个水系网提取模块。
水系

疏水系统
By analyzing typical cases, the causes of the vibration are found out, i. e. unreasonable drainage system, and the corresponding advises and treatments are given out.
通过对典型案例分析,找到了其振动偏大的主要原因为本体疏水系统不合理,并提出了相应的处理意见及措施。
水利工程
排水系统