“up grinding”的概念、定义、翻译、参考文献-科学参考

单词	up grinding
释义	up grinding Encyclopedia 工学磨削基础理论释 up grinding逆磨工件与砂轮干涉处的运动方向相反的磨削。反之，称为顺磨。
随便看	sum aggregate Su Manshu Sumatran orangutan sumatran rhinoceros sum axiom sum by columns sum by diagonals sum by rows sum by squares sum chain complex sum channel sum check sum check code sum cycle sum-difference sum discrepancy test sum distribution Sumer Sumerian language Sumeru Mount Caves sumeru platform sum event sum formula sum-free set sum frequency

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。