“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	astronomical phenomena hall astronomical photographic plate astronomical photography astronomical photometry astronomical plate astronomical point astronomical polarimetry astronomical pyrometer astronomical reference system astronomical refraction astronomical research astronomical satellite astronomical seeing astronomical sign Astronomical Society of Australia Astronomical Society of Japan Astronomical Society of Southern Africa Astronomical Society of the Pacific astronomical spectral analysis astronomical spectrograph astronomical spectrometry astronomical spectrophotometer astronomical spectrophotometry astronomical spectroscope astronomical spectroscopy

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。