聚酯纺粘排水板滤膜  Polyester Spunbonded Filtration Membrane for Drainage

舱底水排水系统  bilge arrangement

插板排水固结堆载预压法  a method of preloading with vertical wick drains

城市给水排水工程  municipal water and wastewater engineering

垂直塑料排水板  Vertical plastic drainage blank

带状预制排水板  band-shaped prefabricated drain

淡水排水量  fresh water displacement

地板排水孔  floor drainage pit; Pit; floor drainage

地板排水装置  floor draining device

地面水排水  surface water drainage

地内排水板  Geodrain

地下水排水  ground water drainage

地下水排水工程  groundwater drainage works

顶盖积水—排水  head cover water seepage and drainage

反滤排水  anti-filtration drainage

防排水板  drainable waterproofing plate

防水排水  waterproofing and drainage

复合排水排汽倒置式刚性屋面  rigid inverted roof with compound exhaust and drainage functions

给水排水  water supply and discharge; Water and Wastewater; supply water and drainage; water supply and drainage; Water Supply and Drainage Engineering; Water Supply and Sewerage; feed water and drainage; water & wastewater engineering; Water and Wastewater Engineering