Optimization design of water transmission project for chengbei waterworks in yulin city .
广西玉林市城北自来水厂输水工程优化设计。
Oh tessie , let it off , shut off the waterworks will you ? You are such a drama .
哦，泰西，租出去，关闭自来水厂好吗？你是这样一出戏。
I 've been having a bit of trouble with the waterworks , doctor .
我有一点泌尿系统上的问题，医生。
The waterworks river provides the water , which is filtered and used to cool the building as it flows down the walls , before being returned to the river .
