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Yellow Mobile Borehole Drilling Machine / Crawler Mounted Drill Rig For Water Well
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Full Hydraulic Portable Borehole Drilling Machine For Physical Prospecting
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Portable 220v Soil Sample Drilling Machine Customized Gk 200
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Xy-1a Diesel Engine Borehole Drilling Machine 110 Meters Depth
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0-80 Rpm Dth Crawler Mounted Drill Rig 280 Meters Depth
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Drilling Depth 400 Meter Pneumatic Rotary Crawler Drilling Rig
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Max 180m Water Well 35000n Crawler Drilling Rig
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