
THERMAL SPRAYING - POWDERS - PART 1: CHARACTERIZATION AND TECHNICAL SUPPLY CONDITIONS (ISO 14232-1:2017)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
THERMAL SPRAYING - POWDERS - PART 1: CHARACTERIZATION AND TECHNICAL SUPPLY CONDITIONS (ISO 14232-1:2017)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻