normal position of telescope(direct telescope)

The friction moments acting on the lens plate in plane lapping process are investigated according to the actual arrangement of the diamond pellets and the actual distribution of pressure in the contact area through mechanical and kinematics simulation analysis.

在考虑了磨具上金刚石丸片的实际排列以及接触区压强的实际分布的前提下,运用力学和运动学的方法,模拟分析了在固着磨料平面研磨加工中镜盘所受的摩擦力矩。

From Indo-China Movement to Yenshan Movement, it was a left-lateral normal fault.

沃溪断层最早形成于雪峰期 ,为铲式正断层 ;加里东期表现为右旋斜冲性质 ,西部错失鱼儿山矿体上部层脉 ,错失矿体在鱼儿山以东 ;印支—燕山期表现为左旋正滑性质。