“building rainwater drainage system”的概念、定义、翻译、参考文献-科学参考

单词	building rainwater drainage system
释义	building rainwater drainage system Encyclopedia 工学建筑给水排水释 building rainwater drainage system建筑雨水排水系统用来及时排除降落在建筑物屋面的雨水、雪水，避免形成屋顶积水对屋顶造成威胁或造成雨水溢流、屋顶漏水等水患事故的设施。
随便看	raising of an index Raising of social medical insurance fund raising operator raising rivals’costs raising seedling by sowing raising seedling by transplanting raising system of egg duck on net-floor in closed house raising to a power raising to the third power raising with cage raisin tree seed Raja Dinkar Kelkar Museum Rajaji National Park Raja Ravi Varma Rajasthan Canal Rajasthani Rajasthanis Rajasthan Pradesh Raj Chandra Bose Rajiv Gandhi Rajiv Gandhi's economic reforms Raj Kapoor Rajk László Rajputs Raj Reddy

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