ultrasonic drill

常见例句

This paper introduces an experiment and research on ultrasonic drilling(UD).
本文对超声波振动钻削进行了试验和研究。
Compared with conventional ultrasonic drilling, RUD revolutionizes the whole sector both in reducing the cost and in improving the efficiency.
相对于普通超声钻削，旋转超声钻削无论在降低加工成本还是提高加工效率方面都有了革命性的变化。
Based on a single-point diamond grinding model and the elasticity theory, the stress field model in conventional ultrasonic drilling and RUD are deduced.
分别推导出普通超声钻削和旋转超声钻削过程中，工件在单颗磨粒作用下的应力场分布模型；