“design of ultrasonic machining system”的概念、定义、翻译、参考文献-科学参考

单词	design of ultrasonic machining system
释义	design of ultrasonic machining system Encyclopedia 工学超声加工系统设计释 design of ultrasonic machining system超声加工系统设计根据加工工艺特点，确定出具有满足加工要求的频率特性、振动特性和结构特性的目标超声系统的过程。
随便看	the oil film dynamically properties Theokritos The Old Bachelour The Old Drift The Older One Shouldering the Younger the older one shouldering the younger the oldest allowance the oldest-old The Old Gun The Old Man The Old Man and the Sea The old Musical Instrument Terrace in Wuhan The Old Regime and the Revolution the old urban area in China theological seminary theological view of history theological virtues Theologico-Political Treatise theology theology of cross Theology of Hope theology of word of God The Olympic Congress The Olympic Museum The Olympic Partner Programme

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