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Rod Diameters 114 Mm Core Drill Rig Anchor Drilling Rig Jet Grouting 185D2019-05-05 14:59:13 |
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0~ 90 ° Hydraulic Crawler Deep Foundation Pit Anchor Drilling Rig2018-06-28 14:24:16 |
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150-250mm Hole Diameter Diamond Core Drill Rig 0-90 Degree Hole Angle2019-05-05 15:10:52 |
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Φ150~Φ250 Hydraulic Impact 80~100 m Top Drive Anchor Drilling Rig2018-06-21 15:05:31 |