
BS ISO 4965-2. Metallic materials. Fatigue testing. Uniaxial dynamic force calibration. Part 2. Dynamic calibration device (DCD) instrumentation
出版:British Standards Institution

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BS ISO 4965-2. Metallic materials. Fatigue testing. Uniaxial dynamic force calibration. Part 2. Dynamic calibration device (DCD) instrumentation
出版:British Standards Institution
专家解读视频