“设计浓度”概念、定义、翻译-科学时代

单词	设计浓度
释义	市政工程词汇手册 design concentration 设计浓度
随便看	sand table exercise sand tempering sand texture sandtrap sandur sandur sandur sand vegetation sand veins sand verbena sand wave sand wave sand weave sand wedge sandwich sandwich sandwich sandwich sandwich sandwich beam sandwich belt conveyor sandwich biscuit sandwich biscuit sandwich biscuits sandwich blend

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。

design concentration