“精密磨削”的概念、定义、翻译、参考文献-科学参考

单词	精密磨削
释义	精密磨削 Encyclopedia 工学精密磨削释 precision grinding精密磨削加工精度为1～0.1微米、表面粗糙度值Ra为0.2～0.025微米的磨削方法。
随便看	torsion-free connection torsion-free group torsion free module torsion-free module torsion-free ring torsion-free semigroup torsion-free subgroup torsion function torsion group torsion ideal torsion indicator torsionless torsionless module torsion member torsionmeter torsion module torsion number torsion of a curve torsion of a mapping torsion of an affine connection torsion of a space torsion of a submanifold torsion pendulum torsion prime torsion problem

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。