“refining of gold and silver”的概念、定义、翻译、参考文献-科学参考

单词	refining of gold and silver
释义	refining of gold and silver Encyclopedia 工学贵金属冶金释 refining of gold and silver金银精炼采用冶金方法提高金银纯度并浇铸成金属锭的过程。
随便看	eyepiece micrometer eyepiece, ocular eyepieces eyepiece scale eyepiece slide eyepiece spectroscope eye plastic surgery eye point eye point distance eye-point distance eye position eye protector eye pupil eye relief eye sensitivity curve eyeshade eyeshield eyesight tester eyes on the street eye-specks eye split eye-spotted turtle eyestrain eye tracing eye tracker

科学参考收录了854744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。