Approved Drainage Authority Area Plan
核准排水监管区图则
The state fisheries administration and fishing harbour superintendency agencies shall be responsible for supervising the discharge of pollutants by vessels in the fishing harbours and for exercising surveillance over the waters thereof.
国家渔政渔港监督管理机构负责渔港船舶排污的监督和渔业港区水域的监视。
A hole or pipe in a wall to allow water to run off.
墙上排水孔，墙上排水管
It became necessary to provide drainage or sewer systems to carry such wastes away from the area.
提供排水系统或污水管道系统，把废物排出市区已成为必要。
state fishing port administrations are responsible for the supervision of pollutant discharge by fishing boats and the surveillance of fishing grounds;
国家渔政渔港监督机构负责鱼港船舶排污的监督和渔业港区水域的监视；
A pipe for carrying off water or sewage.
排水管排水或污水的管子
Design of Inverted Siphon Across a River for Drainage Network of the Urban District in Beibei
北碚区主城排水管网过河倒虹吸工程设计
Inspirations of Guaranteed Standards Scheme for customer service regulations of water supply and drainage in UK to China's reform of water affair integration
英国供排水服务监管承诺标准要则对我国的启示
Four-R Model on Maritime Safety Administration and Its Application
三峡库区的水上安全监管4R模式及应用研究
Drainage: rainwater and sewage are discharged swimmingly.
排水：区内雨水、水均可顺畅排放。
Drainage : rainwater and sewage are discharged swimmingly.
排水：区内雨水、污水均可顺畅排放。
Install drain hose to vent tube at bottom of pump.
在水泵底部安装排放管到排水管。
Water escaped rapidly from the drainpipe.
水从排水管中迅速流出。
felt the drain starting to suck.
感到排水管开始吸水
Study of Water Resources Management System in Middle-Small Irrigation District--Theory and Practice of Self-financing Irrigation and Drainage District;
中小型灌区水资源管理体制探索——经济自立排灌区（SIDD）的理论与实践
blow-off branch
放水支管, 排汽支管
subzone [water control zone]
分区〔水质管制区〕
guttering and drain of glass for industrial use
玻璃排水槽和排水管,工业用