in this paper via exemplifications the authors summed the achievements in micro machining by using non traditional machining methods which include electrical discharge machining electrochemical machining ultrasonic machining laser machining precision electroforming and the like
本文通过实例总结了利用电火花加工、电化学加工、超声加工、激光加工、精密电铸等非传统加工方法在微细加工中取得的成就
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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