“sewer system”概念、定义、翻译-科学时代

单词	sewer system
释义	市政工程词汇手册 sewer system 排水制度，排水系统
随便看	production-positioned warehouse production possibility boundary production possibility curve production possibility curve production possibility curve production possibility frontier production possibility frontier production possibility frontier (PPF) production possibility frontier--production possibility frontier (PPF) production possibility set production potential production price production print production quota production rate production rate production rate production rate production reactor production record production residue production rule production run production scenic artist production schedule

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

sewer system