“时间平均速度”概念、定义、翻译-科学时代

单词	时间平均速度
释义	市政工程词汇手册 time mean speed 时间平均速度
随便看	USEPA（United States Environmental Protection Agency） user user user user user user user access user account user account user accounting user agent (UA) user area user area user attribute data set user attribute data set (UADS) user auditor user authentication user authentication user authentication user authentication (uauth) user authentication--user authentication (uauth) user benefit user catalogue user catalogue

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。

time mean speed