“浓缩倍数--浓缩周期”概念、定义、翻译-科学时代

单词	浓缩倍数--浓缩周期
释义	市政工程词汇手册 cycle of concentration 浓缩倍数，浓缩周期
随便看	term annuity term association matrix term assurance term assurance term assurance term auction facility term bill term bill term bill term bond term bond term bond term borrowing term borrowing termcap termcap--termcap (terminal capability) termcap (terminal capability) term cash term clustering term compression term contract term contract term contract term contractor term credit

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。

cycle of concentration