“城市二级水深度处理”的概念、定义、翻译、参考文献-科学参考

单词	城市二级水深度处理
释义	城市二级水深度处理 Encyclopedia 工学废水处理释 advanced treatment for secondary effluent of municipal sewage城市二级水深度处理采用物理、化学或生物的方法，将城市污水处理厂二级排水处理到符合火电厂相应水质要求的技术。
随便看	official seals of the Sui and Tang Dynasties official seals of the Wei,Jin,and Southern and Northern Dynasties official seals of the Western and Eastern Han Dynasties official seals of the Yuan Dynasty Official Seals of Xinmang Period Official Selection System Officials of Palaces and Temples officials of Shang Official's Salary (in Feudal Times) officials with families abroad officials within the ranks officials’ incentives official veterinarian official Website official working language officinal magnolia bark Off-job Training off-label drug use off line offline off-line analysis offline backup offline charging offline clothing market off-line composite

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。