... base die casting alloy 锌基压铸合金 base metal casting alloy 非贵金属合金 Dental base metal casting alloys 牙科贱金属铸造合金 ...
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目的：研究非贵金属合金在上瓷前经过不同的阳极钝化条件处理及除气、预氧化对金瓷结合强度的影响。
Objective: This study is to determine the effect of different surface anodizing and degassing-preoxidation on bonding strength of porcelain to Ni-Cr alloy.
目的：研究反复熔铸对非贵金属烤瓷合金铸流率、化学成分、微观组织结构的变化的影响。
Objective: To investigate the effects of recasting on the castability, composition and microstructure of non-precious ceramic alloy.
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