
Technical product documentation - Edges of undefined shape - Indication and dimensioning (ISO 13715:2017)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
Technical product documentation - Edges of undefined shape - Indication and dimensioning (ISO 13715:2017)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻