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Sintered Flat PCD Diamond Core Bit Polycrystalline Compact Diamond Bit2019-09-12 17:16:14 |
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BWL NWL HWL PWL Synthetic Diamond Core Drilling Backend Reaming Shell2023-02-01 11:35:16 |
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0~ 90 ° Hydraulic Crawler Deep Foundation Pit Anchor Drilling Rig2018-06-28 14:24:16 |
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1070×385×10 Mm Plastic Wireline Core Barrel Cases Trays Cover / Box Lid2019-09-12 17:15:17 |
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Strong Temperature Resisting BQ BWL Plastic Drill Core Trays2019-09-12 17:15:17 |
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Small Skid Mounted Split Anchor Drilling Rig DTH Hammer Drill Machine2018-06-21 14:43:12 |
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NW HW HWT Wireline Casing Pipe , Super Core Drilling Casing Tube 3m 1.5m2019-01-11 17:21:45 |
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Φ150~Φ250 Hydraulic Impact 80~100 m Top Drive Anchor Drilling Rig2018-06-21 15:05:31 |