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sewerage n.1.污水;污物 (=sewage)。2.暗溝工事;下...

sewing

The construction of a modern sewerage system in tokyo dates back to 1884 東京的現代排水系統工程開始于1884年。

Technical specification for pvc - u pipe work for water sewerage of buildings 建筑排水硬聚氯乙烯管道工程技術規程

Photo of repulse bay - sewerage works carried out in the late 1980s 淺水灣1980年代終進行的污水收集系統工程圖片

Water supply and sewerage design for small house - type apartment of highrise building 小戶型高層公寓給排水設計

Technical specification forpvcu pipe work for water sewerage of buildings 建筑排水硬聚氯乙烯管道工程技術規程

Manhole covers for sewerage works 污水工程用人孔蓋

Standand for quality test and estimation of municipal sewerage engineerings 市政排水管渠工程質量檢驗評定標準

Decision analysis on financing channel option for urban sewerage projects 城市排污工程項目融資方式的決策分析

Code for construction and acceptance of water supply and sewerage pipelines 給水排水管道工程施工及驗收規范

Ting kau sewerage stage 2 汀九污水收集系統第2階段工程

6 billion to be spent on existing sewerage projects 1999 - 2004 六十億元用于現有的污水收集項目1999 - 2004

Sham tseng sewerage stage 3 深井污水收集系統第3階段工程

Research on treatment of municipal sewerage by biological aerated filter 曝氣生物濾池處理城市污水的研究

Central , western , and wan chai west sewerage , stage ii works 中西區及灣仔西部污水收集系統第ii階段工程

Vacuum sewerage systems outside buildings 建筑物外真空排水系統

3 billion on new sewerage projects 1999 - 2004 用于新建議的污水收集項目的三十億元開支1999 - 2004

Standard for water supply and sewerage drawing 給水排水制圖標準

Standard for the air test method of concrete sewerage pipe work 混凝土排水管道工程閉氣檢驗標準

Code for design of outdoor sewerage engineering 室外排水設計規范