
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)

专家解读视频
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)
专家解读视频