elliptical vibration mode 椭圆振型
elliptical vibration cutting 椭圆振动切削技术
ultrasonic elliptical vibration 超声波椭圆振动
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Analysis for a variety of vibrating screen are widely used in drilling that balanced elliptical vibration screen is the best.
分析得出目前广泛应用于钻井现场的各种运动轨迹振动筛中平动椭圆运动轨迹的振动筛筛分效果最好。
A single driven sandwich longitudinal and flexural composite elliptical vibration turning system is designed and manufactured.
设计并制造了一种单激励夹心式纵弯复合椭圆振动车削系统。
Based on experiments of the face cutting of the weak workpiece, effects of the ultrasonic elliptical vibration cutting on the weak workpiece are researched.
根据弱刚度零件端面切削实验，研究了超声波椭圆振动切削对弱刚度零件的切削效果。
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