... sewerage works 污水渠工程 ; 污水收集系统工程 ; 环境保护 storm sewerage 暴雨水下水道工程 foul sewerage 脏水排污设备 ...
基于28个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
One heavy storm can cause ageing urban sewerage systems to overflow.
ECONOMIST: Infrastructure
He added that sewerage upgrades carried out at pumping stations in 2001 were operating at peak capacity during the storm and that a stand-by pump had also been switched on.
BBC: Promise to act after flood damage
应用推荐
模块上移
模块下移
不移动