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提出了超声振动透镜聚焦法打孔的新的原理和方法。试验证明，激光打孔的精度和稳定性优于一般光锥聚焦法打孔。
A new principle and method of focusing vibrating by ultrasonic vibrating lens is proposed. Tests show that the accuracy and stability of laser drilling is better than the general light cone focusing method drilling.