“ultrasonic machining characteristics”的概念、定义、翻译、参考文献-科学参考

单词	ultrasonic machining characteristics
释义	ultrasonic machining characteristics Encyclopedia 工学超声加工特性释 ultrasonic machining characteristics超声加工特性超声加工过程中，因超声振动和超声能量而使加工过程具有的区别于常规加工的特有现象、机理和加工效果。
随便看	torsion center torsion class torsion coefficients torsion-complete torsion constant torsion-curvature form torsion divisor torsion element torsion fiber torsion field torsion form torsion-free torsion free affine connection torsion-free affine connection torsion-free A-module torsion free commutative group torsion-free commutative group torsion-free connection torsion-free group torsion free module torsion-free module torsion-free ring torsion-free semigroup torsion-free subgroup torsion function

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