“室外排水系统”的概念、定义、翻译、参考文献-科学参考

单词	室外排水系统
释义	室外排水系统 Encyclopedia 工学实验排水系统释 outdoor drainage system室外排水系统将建筑物内排出的生活污水、工业废水和雨水等，有组织排到市政污、废水管网和处理系统。
随便看	principal fiber space principal fibration principal filter principal focus principal for facet sequence principal form principal formula principal fractional ideal principal fractionary ideal principal function principal function classes principal functor principal fundamental solution principal G bundle principal G-bundle principal genus principal G-object principal graduate principal graph principal group principal groupoid principal homogeneous G-set principal homogeneous space principal homomorphism principal horizontal line of photograph

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。