
Testing Of Flexible Cellular Materials; Fatigue Vibration Test By Constant Load Pounding In The Indentation/pulsation Range
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
Testing Of Flexible Cellular Materials; Fatigue Vibration Test By Constant Load Pounding In The Indentation/pulsation Range
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻