词汇	oil and gas resources
释义	oil and gas resources 油气资源
随便看	silica-based mesoporous molecular sieves silica-based microsphere Silica-based monolithic column silica-based optical fiber silica-based packingmaterial silica based packing material silica-based packing material silica based polymeric support silica-based polymeric support silica-baseds silica based support silica-based support silica-based waveguides silica-based xerogel silica base microgel grease silica base sand silica basin silica bead silica-bearing material silica-bearing thermal water silica belt Silica bioavailability silica black silica block silica boat