roof water meaning in Chinese

屋面水

Treatment of mine roof water in blasting working face
发挥企业管理的考核作用
Siphon system applied in draining off roof water with large area
虹吸系统在大面积屋面排水中的应用
The prevention of roof water in no . 3 south mining area of zhedun coal mine lingi coal bureau
褚墩煤矿南三采区顶板水的防治
Geberit introduces the most advanced building drainage system for chinese market . both pluvia roof water drainage and wall drainage system provide reliable technical support to the development of modern construction technology as well as the advanced construction concept
吉博力为中国市场引入世界最先进的建筑排水系统，无论是虹吸式屋面雨水排水系统，还是建筑同层排水系统，为现代建筑科技的发展提供了可靠的技术支持，更带来了先进的建筑理念。
Abstract : some recommendations in design of fire hydrant system for 9 to 12 - storey residential buildings are proposed , these include the incorporation with the drinking water system , leaving out of roof water tank when the frequency control or pneumatic water supply facility with reliable power source is installed
文摘:介绍了小高层住宅群消火栓系统设计动态，并提出与生活给水系统合并时，有可靠备用电源的变频或气压给水系统可不设屋顶消防水箱，还建议修订有关消防设计规范的内容。