Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/20dc5968c24cdb5719db553b4c740414.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 chalcography例句_chalcography英汉例句_chalcography双解例句_甲百匯小鸡词典
The mineral character、the mineral arisen sequence and the relation of mineral intergrowth are studied by mineralogy, chalcography, chymic analysis and EPMA, etc. 利用鑛相學、化學分析和電子探針技術等對該鑛牀鑛物特征、鑛物生成順序及共生關系進行研究、探討。