1.
Discussion on the spiral inner winding pipe application in sewage pipe maintenance and reforming
谈螺旋内缠绕管在污水干管维修改造中的应用
2.
On analysis of sunk well and overturning in pipe jacking in main sewer of coastal areas
滨海地区污水干管顶管沉井倾覆事故分析
3.
Study on Drainage System Lay-out Plan Optimization;
污水干管系统选线最优化决策方法研究
4.
Several of these flow into a branch sewer,which joins first a sub-main and then a main sewer taking it to the treatment plant.
这些街道污水管又相结一条污水支管。此支管与次干管连接，然后经主干管将污水送至污水处理厂。
5.
The design of a drain or sewer is influenced by a number of factors.
下水道和排污管的设计受到若干因素的影响。
6.
Model Development of Pollutant Concentration in Rainwater Pipe and Research on Multi-Function Rainwater Pond
雨水干管中污染物浓度模型的建立及多功能雨水池的研究
7.
I've heard there' re two types of refuse: dry refuse and sewage.
我听说废污物分两大类:干垃圾和污水。
8.
Study on the Municipal Sewage Sludge Thermal Drying Characteristics and Energy Consumption
城市污水污泥热干化特性及能耗研究
9.
A pipe for carrying off water or sewage.
排水管排水或污水的管子
10.
Water Pollution Control Ordinance Licence
水污染管制条例牌照
11.
Dirt choked the drain.
排水管被污泥堵塞。
12.
a ditch for carrying off excess water or sewage.
运送过剩的污水的管道。
13.
sewerage dredger
(敷设污水管用的)挖沟机
14.
Waste water quality standards for discharging into the combined sewer system
污水排水合流管道的水质标准
15.
On Some Issues of Emissions Trading--Perspective of Water Pollution
排污权交易若干问题之思考——以水污染为视角
16.
Applying of Composting in Municipal Sewage Sludge
生物干化工艺在城市污水污泥处置中的应用
17.
unsewered development
未有污水设施的发展区；未铺设污水管的发展区
18.
On Design Plan Selection of Sewage Main Pipe of Combined Sewage Treatment Works
合流制系统污水厂的污水总管设计方案比选