
Continuously hot-rolled strip and plate/sheet cut from wide strip of non-alloy and alloy steels - Tolerances on dimensions and shape
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
Continuously hot-rolled strip and plate/sheet cut from wide strip of non-alloy and alloy steels - Tolerances on dimensions and shape
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻