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Mining And Geotechnical Drill Rig With Diamond Core / Twin Cylinder2017-03-07 11:23:04 |
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200m Spindle Type Deep Hydraulic Geotechnical Drill Rig Portable2017-03-14 09:57:25 |
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Trailer Mounted Borehole Core Drill Rig / Water Well Drilling Equipment2017-03-14 11:15:50 |
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Borehole And Light Soil Sample Engineering Drilling Rig WTY302017-03-08 09:13:04 |
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Borehole Water Well Engineering Drilling Rig Depth 180m / 42 GY-150T2017-03-08 09:13:04 |