“还原剂”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	还原剂
释义	请查阅减速器--渐缩管--还原剂
随便看	observation coursework observation coursework for student teachers observation-driven model observation equation observation equation observation error observation error observation error observation error observation error observation film observation force observation frequency observation hole observation instrument observation interview observation matrix observation method observation method observation method observation mirror observation network observation network observation officer observation of navigation obstruction