An optimization design method for a hypoid gear with high tooth was proposed based on the investigations into variations of working toothheight and constraint conditions of undercut.
通过增加工作齿高和对根切条件的深入研究,提出了高齿准双曲面齿轮的优化设计方法。
2
Objective To study how to avoid excessive absorption alveolar bone in order to keep the heightof alveolar ridge after tooth extraction.
目的对拔牙术后抑制牙槽骨过度吸收,保持牙槽嵴高度进行研究。
3
Objective to study the effect of alveolar bone height to tooth rotation.