Ключевые слова:
Wells|Performance|Pipe connections|Mineral extraction equipment|Pipe fittings|Production equipment|Dimensions|Purchasing|Storage|Performance testing|Casing pipes|Quality|Drilling (mineral extraction)|Petroleum|Valves|Gas technology|Natural gas extraction|Natural gas|Repair|Marking|Inspection|Petroleum extraction|Petroleum technology|Quality control|Materials handling|Welding|Chokes