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artificial core
artificial core, Total:2 items.
In the international standard classification, artificial core involves: .
能源部, artificial core
- SY 5276-1991 Method for determination of flexural strength, compressive strength and permeability of chemical sand control artificial cores
Professional Standard - Petroleum, artificial core
- SY/T 5276-2000 Determination of flexural strength, compressive strength and gas permeability of chemical sand control artificial core