“污水二级处理”的概念、定义、翻译、参考文献-科学参考

单词	污水二级处理
释义	污水二级处理 Encyclopedia 工学污水二级处理释 wastewater secondary treatment污水二级处理采用生物法或化学法，使一级处理后的污水进一步净化的工艺过程。
随便看	symmetric multilinear operator symmetric multiplication symmetric multi-processor symmetric multiprocessor symmetric multiprocessor, SMP symmetric neighborhood symmetric operating system symmetric operator symmetric orthogonalization process symmetric pair symmetric part symmetric points symmetric polarity symmetric polynomial symmetric positive system symmetric potential symmetric power symmetric product symmetric quadratic form symmetric quartic graph symmetric quasigroup symmetric quintic graph symmetric random walk symmetric relation symmetric relationship

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。