“ultrasonic processing tools”的概念、定义、翻译、参考文献-科学参考

单词	ultrasonic processing tools
释义	ultrasonic processing tools Encyclopedia 工学超声加工装备释 ultrasonic processing tools超声加工工具在超声加工中使用的、安装在通用装置或专用机床上的各种类型工具（切削刀具、工具头等）的总称。
随便看	positive energy theorem positive energy wave positive entropy positive excess coefficient positive existential sentence positive extension positive eyepiece positive feedback positive feedback amplifier positive film positive flower structure positive formula positive function positive functional positive fundamental sequence positive glow positive Grassmannian positive half-trajectory positive helicity spinors positive Hermitian kernel positive Hermitian operator positive homogeneous function positive hull positive image positive index of inertia

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