
WELDING CONSUMABLES - WIRE ELECTRODES, WIRE AND RODS FOR ARC-WELDING OF STAINLESS AND HEAT RESISTING STEELS - PART 10: CLASSIFICATION
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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WELDING CONSUMABLES - WIRE ELECTRODES, WIRE AND RODS FOR ARC-WELDING OF STAINLESS AND HEAT RESISTING STEELS - PART 10: CLASSIFICATION
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻