noble-metal alloy

基本解释

Mostly, the moderate-fusing noble alloys, for example the gold alloy, are the cast metal of the dowel-coping.
国际上大多采用中熔贵金属作为根帽的铸接金属，成本较高。
This is a high-quality non-noble metal alloy and universal alloy used to make framework, clasp, partial and denture base.
这是一种优质非贵金属合金、用于铸造支架、卡环、局部和全口基托的通用型合金。
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Methods The casting accuracy of two low-noble and three base metal alloy systems was measured and compared by examining the marginal fitness of dissected complete crowns.
方法采用剖切法测量并比较了研制的两种低贵金属含量合金和三种临床常用非贵金属合金的冠边缘精确度。