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The core of ultrasonic machining is ultrasonic vibration system, while the ultrasonic horn is a key element.
超声加工的核心部分是超声振动系统,而变幅杆又是超声振动系统中关键的一环。
youdao
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The core of ultrasonic machining is ultrasonic vibration system, while the ultrasonic horn is a key element.
超声加工的核心部分是超声振动系统,而变幅杆又是超声振动系统中关键的一环。
youdao