“strengthening and toughening”的概念、定义、翻译、参考文献-科学参考

单词	strengthening and toughening
释义	strengthening and toughening 强化与增韧
随便看	relay for industry control relay for position indication relay for telegraph relay frame relay gate relay gear relay governing relay governor relay governor gear relaying relaying action relaying current transformer relaying rails relaying voltage transformer relay intercropping relay interlocking relay interrupter relay just-release value relay key relay lens relay-lens system relay lever bushing relay magnet relay matrix relay mechanics

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。