个旧市又被称为“锡都”，拥有悠久的锡矿开采和生产历史。

Gejiu City, called Tin-Capital, has its long history of Tin mining and production.

youdao

锡矿储藏量不但丰富，而且易于露天开采。

Not only is rich, and tin reserves to open mining.

youdao

个旧锡矿是何时最早开采的？

When was the Individual Stannary Developed at the Earliest?

youdao

信宜市银岩锡矿因前期大量的无序开采，形成了大面积不规则采空区，严重威胁着矿山投产后的生产安全。

Due to the disorder exploration of Xinyi Yinyan Tin mine in early stage, huge irregular mined-out areas were formed which badly threatened the production safety of the mine.

youdao

当时在城西南的锡山开采出了锡矿，锡发现后，人们就把这个地方称为“有锡”。

C. At that time tin ore was excavated from Xishan southwest of the city. After the discovery of tin people started to call this place"Youxi".

youdao

当时在城西南的锡山开采出了锡矿，锡发现后，人们就把这个地方称为“有锡”。

C. At that time tin ore was excavated from Xishan southwest of the city. After the discovery of tin people started to call this place"Youxi".

youdao