求翻译：超声椭圆振动切削规律：对超声椭圆振动切削加工规律的研究不够，特别是在微量切削条件下，椭圆振动和切削条件对加工精度，加工表面质量的影响规律研究有待进一步的深入是什么意思？

Ultrasonic elliptical vibration cutting law: study on ultrasonic elliptical vibration cutting law is not enough, especially in the micro-cutting conditions, elliptical vibration cutting conditions on machining accuracy, surface quality law needs to be further in-depth

An ellipse ultrasound vibration of the ultrasonic cutting patterns: an Ellipse The vibration pattern cutting research is not enough, especially in micro-cutting conditions, Ellipse vibration and cutting conditions for machining precision, machined surfaces affected by the quality of law research to

Supersonic ellipse vibration cutting rule: Is insufficient to the supersonic ellipse vibration machining rule research, specially under the micro cutting condition, the ellipse vibration and the cutting condition to processes the precision, processing surface quality influence rule research pending

Law of ultrasonic elliptical vibration cutting: study on the ultrasonic elliptical vibration cutting enough, especially under micro cutting conditions, elliptical vibration on Machining accuracy and cutting condition, study on the effect of machined surface subject to further in-depth

正在翻译，请等待...