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清钱中有一种形制特殊的钱,其外缘突出一窄圈,有人称为额轮钱。这类钱钱体多厚重(图1),制造精美规整,多
Money in a special shape of money, the outer edge of a prominent narrow circle, some people called forehead money. This kind of money and more weight (Figure 1), creating beautiful and structured, and more