“case-hardening”概念、定义、翻译-科学时代

单词	case-hardening
释义	林业词汇手册 case-hardening 种子表面硬化，涂层表面结膜，表层硬化
随便看	bond ratio bond redemption bond refunding bond risk premium bond risk premium bondservant bondservant bond sinking fund bond sinking fund bondslave Bond's law bondsman bonds outstanding bonds payable bond strength bond strength bond strength bond strength bond stress bond stress bond stretching bond subscription bond swap bond swap bondswoman

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。