“approval of new materials”的概念、定义、翻译、参考文献-科学参考

单词	approval of new materials
释义	approval of new materials 新材料的批准
随便看	living nature living needs living nutritive cream living organism living polymer living prototype living quarter living quarters living ring spinning machine living space living standard livingstonite living substance living suture living tissue living tissue specimen living unit living wage living wire living zone livonal livor livor mortis livre lixiviate

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。