1.
We used waterspouts to drain off the rain
我们用水落管来排掉雨水。
2.
Sewage and Stormwater Disposal
《污水及雨水排放》
3.
Drained water from the sink.
将水从污水槽中排掉
4.
Drainage: rainwater and sewage are discharged swimmingly.
排水：区内雨水、水均可顺畅排放。
5.
Drainage : rainwater and sewage are discharged swimmingly.
排水：区内雨水、污水均可顺畅排放。
6.
Ditches were dug to drain water from the swamp.
挖渠排掉沼泽的水。
7.
The farmers dug ditches in the rain to lead away the flow.
农民们冒雨开沟排水。
8.
Drainage Master Plan Studies
雨水排放整体计划研究
9.
The commune members dug ditches in the rain to lead away the flow.
社员们冒雨开沟排水。
10.
We must dig a drainage ditch to run off the water.
我们得挖一条排水渠把水排掉。
11.
A pipe or channel by which liquid is drawn off.
排水管排掉液体的管或通道
12.
A roof slopes so that the rain runs off it.
屋顶是倾斜的，使雨水得以流掉。
13.
The rain wiped away all footprints.
雨水把所有的足迹都冲掉了。
14.
P& S: potable water system in public area, rain, surface runoff, waste water should be discharged in separation.
（1） 给排水：公共部分饮用水系统，雨、、水分流排放。
15.
P&S: potable water system in public area, rain, surface runoff, waste water should be discharged in separation.
给排水：公共部分饮用水系统，雨、污、废水分流排放。
16.
Inspiration from the antique architecture roof drainage to the landscaping by rainwater drainage of modern architecture
古建屋檐排水对现代建筑雨水排水造景的启示
17.
They made a channel to take the water off the camp site.
他们挖了一条水渠把营地的水排掉。
18.
The new pipes and network will be designed and built for treatment of early-stage rainfall.
新建排水管网考虑初期雨水处理设计。