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De baz Info.Model NO.:pdc rate bitUsage:Well Forage machin, bò rivaj lwil oliv ak gaz jaden eksplwatasyon MachineryCertification:APIPower jan de: ElectricRig jan de: Numérique-kontwole VF elektrik RigOffshore inite w la tip: Ja
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Basic Info. Model NO.:pdc drag bit Usage:Well Drilling Machinery, Offshore Oil and Gas Field Exploitation Machinery Certification:API Power Type:Electric Rig Type:Digital-control VF Electric Rig Offshore Unit Type:Jack-up Drilling Rig Tractor Hoist Type:Wheeled Tractor Hoist Drill Bit Size:9 1/2...