“certificate of purity”的概念、定义、翻译、参考文献-科学参考

单词	certificate of purity
释义	certificate of purity 纯度证明书
随便看	flash photoopthalmia flash photo printer flash pin ga(u)ge flash pipe flash plating flash point flash point apparatus flash point test flash point tester flash point yield curve flash polymerization flash pot flash pressure flash process flash pyrolysis flash quenching flash radiography flash ranging flash ranging adjustment flash-recall flash reconnaissance flash relay flash removal flash removed flash report

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。