“checking of redundant substance”概念、定义、翻译-科学时代

单词	checking of redundant substance
释义	航空航天词汇手册 checking of redundant substance 多余物检查
随便看	John John John John John John John John John John John John John Adams John Alcock John Alexander Macdonald John Allsebrook Simon John Arbuthnot Fisher John--Arden John Arlott John Balliol John Barbirolli John--Barrymore John Bell Hood John Birch Society John Boynton

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。

checking of redundant substance