
Mechanical vibration - Criteria and safeguards for the in-situ balancing of medium and large rotors (ISO 20806:2009)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
Mechanical vibration - Criteria and safeguards for the in-situ balancing of medium and large rotors (ISO 20806:2009)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻