单词查询

greisen

美['graɪzən],英['graɪzn],

释义

n. 【地】云英岩; 网络释义: 可调接触;英云岩;格雷森;

例句

Although there are 60 tin-bearing greisen veins, only a few of them form the main ore bodies.
共圈出含锡云英岩脉60余条,但主矿体却只有少数几条。

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