短語詞組短語Rock Drill Oil 巖石鉆探油Hydroclear Rock Drill Oil 氫凈分子鑿巖機(jī)油source rock fractured oil reservoir 源巖裂縫油藏wall rock of oil well 油井圍巖source rock of oil gas 油氣源巖Rock Valley Oil Chemical Co 供應(yīng)商Bel -ray Biodegradable Rock Drill Oil 可生物降解鑿巖機(jī)油oil petroleum rock oil 石油 返回 rock oil