英语词汇“assay certificate”的读音、翻译、释义、用法及例句-语文网

词汇	assay certificate
释义	assay certificate 试验证明书；分析证明书 (1)在金本位制度下，黄金持有者可请求铸币单位依本位币的含金量加铸币费代铸金币。但必须检附该项证明书，以证明其含金成份。 (2)指用来证明矿石或合金所含某一种金属成份的文件。
随便看	come and go come-and-go come apart come apart at the seams come around come at come away come back comeback come back to earth come before come between come by come clean COMECON in fashion infatuate infatuated infatuatedly infatuation in favor in favor of in fear and trembling in fear of infeasible

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