
TEXTILE MACHINERY AND ACCESSORIES - BEAMS FOR DYEING SLIVERS AND YARNS - TERMINOLOGY AND MAIN DIMENSIONS
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
TEXTILE MACHINERY AND ACCESSORIES - BEAMS FOR DYEING SLIVERS AND YARNS - TERMINOLOGY AND MAIN DIMENSIONS
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻