1.
Skills to read layouts and Engineering drawings ,can design plumbing system as well.
熟练的读懂管路分布图及工程图纸，能够设计给排水管路系统。
2.
Based on Systems Engineering to Optimize Design of Shaft Drainage
基于系统工程的立井井筒排水管路优化设计
3.
paving and tiling
铺路和敷设排水瓦管
4.
They are laying new sewers along the road.
他们正在沿路敷设新的排水管道.
5.
A sewer or drain crossing under a road or embankment.
涵洞横在公路或堤岸下面的下水道或排水管
6.
On top of directional control(tube trailer) in the construction of road drainage to the application
浅谈定向顶管(拖管)施工在道路给排水中的应用
7.
A hole or pipe in a wall to allow water to run off.
墙上排水孔，墙上排水管
8.
Construction Organization and Management of Porous Asphalt Concrete Pavement (OGFC-13)
排水性沥青混凝土路面(OGFC-13)施工组织与管理
9.
A pipe for carrying off water or sewage.
排水管排水或污水的管子
10.
Then the water on the side of the road went down into a big drain, and the boat did, too.
这时路旁的水往下流进一个大排水管里，这艘船也跟着驶进去。
11.
Install drain hose to vent tube at bottom of pump.
在水泵底部安装排放管到排水管。
12.
Water escaped rapidly from the drainpipe.
水从排水管中迅速流出。
13.
felt the drain starting to suck.
感到排水管开始吸水
14.
blow-off branch
放水支管, 排汽支管
15.
reclaimed plastics drain pipe panel for road
公路用再生塑料排管板
16.
Specification for construction and acceptance of municipal road's and semi-product
市政道路、排水管道成品与半成品施工及验收规程
17.
a transverse and totally enclosed drain under a road or railway.
一种在路下或铁道下横向的或完全封闭的排水管。
18.
Application of CCTV inspection technology in public drainage pipeline
闭路电视检测技术在公共排水管道检测评估中的应用