1.
a blockage in an artery, drain-pipe, etc
动脉、 排水管道等的堵塞.
2.
Code for construction and acceptance of water supply and sewerage pipeline engineering
给水排水管道工程施工及验收规范
3.
Code for the piping design of water supply and drainage in petrochemical industry
石油化工给水排水管道设计规范
4.
An outflow from a sewer or sewage system.
废水从排水管道中流出的物体
5.
Design legend of water supply and drainage piping for petrochemical industry
石油化工给水排水管道设计图例
6.
Study on Using Newly Pipe Material in City Planning Drainpipe by Comparing;
市政排水管道新型管材应用比较研究
7.
A stone basin with a drain for carrying away the water used in ceremonial ablutions.
排水石盆带有用于排去正式洗礼用水的排水管道的石盆
8.
Comprehensive economic rvaluation of water-supply pipes and drainpipes and productivity forecast of plastics pipe
给排水管道经济综合评价及塑料管道产量预测
9.
They are laying new sewers along the road.
他们正在沿路敷设新的排水管道.
10.
Technical sepcification for safety maintenance of sewerage pipes
排水管道维护安全技术规程
11.
Standard for the air test method of concreate sewerage pipe work
混凝土排水管道工程闭气检验标准
12.
Specification for municipal sewerage project engineering construction and acceptance
市政排水管道工程施工及验收规程
13.
A Study of Quality Control in Municipal Engineering Exhaust Piping;
浅析市政排水管道工程施工质量控制
14.
Research on Development of Sewer CAD;
排水管道计算机辅助设计的发展研究
15.
Excavation of a Han Pottery Drainage-pipeline to the South of the Seat of Han Henan County in Luoyang;
洛阳汉河南县城陶排水管道发掘简报
16.
Planning Optimization on Elevation Control of Drainage Pipelines in Coastal Plain
沿海平原排水管道高程控制规划优化
17.
A pipe or channel by which liquid is drawn off.
排水管排掉液体的管或通道
18.
a block in the pipe, gutter, drain, etc
阻塞管道、 排水沟、 下水道等的污物