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ASTM D7044生物��解�燃液压液规格
日期:2012-02-08 11:08
), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
D1401 Test Method for Water Separability of Petroleum Oils and Synthetic Fluids
D2422 Classification of Industrial Fluid Lubricants by Viscosity System
D2532 Test Method for Viscosity and Viscosity Change After Standing at Low Temperature of Aircraft Turbine Lubricants
D2783 Test Method for Measurement of Extreme-Pressure Properties of Lubricating Fluids (Four-Ball Method)
D2882 Test Method for Indicating Wea

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