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Project of high area |
All holes arround above 5300 high area,total 4000m drilling ...
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Project of mountains |
At the drilling site of the lead-zinc mining area in jinyang...
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Project of orchard |
The drilling site of Longquanshan tunnel in Sancha lake, Ton...
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Project of national reserves |
During the exploration of Luojiashan tunnel in Shennongjia, ...
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