1·After each deposit of veneer on the lift table, core pieces are taken from gluing rolls and laid on the deposited veneer, the end core sheet being supported by a retractable support member.
在每次的单板对存款升降台，核心部件均取自粘辊和单板奠定沉积，最终的核心表由一个可伸缩的支持成员国的支持。
2·Objective to investigate the effect of restoration of large defects or complete defects with multi-post-core baked porcelain veneer crown or full metal crown.
目的观察临床使用铸造金属多根桩全冠修复磨牙牙冠大面积缺损的效果。