“黑金红石”概念、定义、翻译-科学时代

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。

单词	黑金红石
释义	矿业工程技术词汇手册黑金红石 ilmenorutile
随便看	radius of convergence radius of curvature radius of curvature radius of curvature radius of curvature radius of curvature radius of curvature radius of curvature in meridian radius of curvature in meridian radius of curvature in prime vertical radius of curvature in the prime vertical radius of damage radius of gyration radius of gyration radius of gyration radius of inertia radius of rounded crest radius of scale RADIUS--RADIUS (remote authentication dial-in user service) RADIUS (Remote Authentication Dial-In User Service) RADIUS (remote authentication dial-in user service) radius variation ratio radius vector radius vector radius vector