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单词 宝石座
例句 DEFINITIVE EXAMPLES 权威例句〔bezel〕A groove or flange designed to hold a beveled edge, as of a watch crystal or a gem.宝石座:用来固定斜面的沟槽,如钟表或宝石的美国传统〔collet〕A circular flange or rim, as in a ring, into which a gem is set.宝石座:环形法蓝盘或轮圈,用以在戒指上镶嵌宝石美国传统〔culet〕The small flat face at the bottom of a gem cut as a brilliant.宝石座:以多角形琢磨法切割而成的宝石的底部小平面美国传统
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更新时间:2025/1/9 2:56:10