制造板料、条材、棒材、管材,铸造零件等。
Manufacturing sheet, strip material, rods, tubes, casting parts, etc.
铝及铝合金。 冷拔棒材条材和管材。第8部分:多孔拉拔管尺寸和形状公差。
Aluminium and aluminium alloys. cold drawn rod bar and tube. part 8 : porthole tubes, tolerances on dimensions and form.
铝和铝合金。 冷拔线材棒材和管材。第2部分:机械性能。
Aluminium and aluminium alloys. cold drawn rod bar and tube. part 2 : mechanical properties.
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