
Transportation loads - Measurement and evaluation of climatic and other loads - Data acquisition and general requirements for measuring equipment
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
Transportation loads - Measurement and evaluation of climatic and other loads - Data acquisition and general requirements for measuring equipment
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻