Core sampling drilling rig for geological exploration core drilling rig for mining
Additional information
Depth | 1000m, 180m, 200m, 400m, 500m |
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Diameter | BQ, BTW, HQ, HTW, NQ, NTW, PQ |
Geology | Rocks, Soil |
Depth | 1000m, 180m, 200m, 400m, 500m |
---|---|
Diameter | BQ, BTW, HQ, HTW, NQ, NTW, PQ |
Geology | Rocks, Soil |
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