“ultrasonic vibration drilling”的概念、定义、翻译、参考文献-科学参考

单词	ultrasonic vibration drilling
释义	ultrasonic vibration drilling Encyclopedia 工学超声辅助切削释 ultrasonic vibration drilling超声振动制孔在正常制孔过程中，给制孔刀具施加一定形式的超声频振动的制孔工艺。
随便看	unramified prime ideal unramified regular element unramified Riemann domain unramified ring unramified ring extension unramified semilocal ring unramified subfield unramified surface unranked officials unreacted unreacted core model unreactive unreasonable resonance structure unreclaimed unrectifiable set unreduced cell unreducible unreflected unregistered deed unregistered household and residence unregulated fishing unrelated unrelated allogeneic hematopoietic stem cell transplantation unrelated dances and acts in early American musical theater (variety entertainment) unreliability

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