“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	azimuthal pinch azimuthal pinch, theta-pinch azimuthal pinch,θ-pinch azimuthal projection azimuthal quantum number azimuthal quantum number, angular quantum number azimuthal telescope azimuthal velocity dispersion azimuth angle azimuth angle of the hole azimuth axis azimuth circle azimuth compressing azimuth constant azimuth correction azimuth-determination GNSS receiver azimuth-elevation azimuth equation azimuth error azimuth laterologging device azimuth line azimuth mark azimuth mounting azimuth parameters azimuth photography of crime scene

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