The invention relates to a device for manufacturing a dentalcrown, in particular to a machining tool.
本发明涉及一种制造牙冠的装置，尤其涉及一种加工机床。
2
Conclusion: Photoelastic stress analysis method can be used in the study of the stress distribution in ceramic dentalcrown with bilayer structure.
结论：光弹应力分析法适用于双层结构全瓷冠应力分布的研究，可用于观测全瓷冠的应力分布趋势及其变化。
3
This is a soft nickel-based alloy used for making dentalcrown and bridge. Since is relatively soft, it can reduce wear of paired jaw teeth. Its processing is easy.