gray copper ore
常見(jiàn)例句
- The main ore-bodies occur in the strong copper mineralizational gray silicified dolomitic cataclastic rock facie zone and copper mineralizational cataclastic dolomite facie zone.
其中強(qiáng)銅鑛化矽化白雲(yún)質(zhì)碎裂巖相帶、銅鑛化矽化碎裂白雲(yún)巖相帶是鑛躰的主要賦存部位。
www.gbc.ac.cn 返回 gray copper ore