目的探索一种优于传统金属烤瓷冠边缘的修复体边缘。解决传统金属烤瓷冠易出现颈部黑线的颈缘问题。
Objective To discuss the repair body margin technique that is better than classical technique to solve the tooth neck black.
在离合器外齿片片内缘加载，接合时热负荷集中于片内半径区域，易引起离合器片的波浪形翘曲。
Thermal loading concentrated on the outer circumference of the discs during the engagement time may result in a form of conical deformation. Disc waviness may ar…
应用推荐