ENAC-47000/AlSi12(Cu)铝管ENAC-51100/AlMg3(a),ENAC-511000/AlMg3(b),ENAC-51200/AlMg9,ENAC-51300/AlMg5,ENAC-51400/AlMg5(Si),ENAC-47100/AlSi12Cu1(Fe),ENAC-47000/AlSi12(Cu),ENAC-46600/AlSi7Cu2,ENAC-46200/AlSi8Cu3,ENAC-46000/AlSi9Cu3(Fe),ENAC-45400/AlS
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