3Cr2W8V钢铝热挤压模
aluminium hot-extrusion die of 3Cr2W8V steel
铝型材热挤压模
aluminum profile hot extrusion die
双腔热压模具
two-cavity hot pressing mould
4Cr5MoSiV1钢挤压模
4Cr5MoSiV1 steel extrusion die
挤压模具CAD图形数据库
extrusion die graphics database and CAD system
挤压模具设计与制造
Design and Manufacture of Compression Die
铝材挤压模具
extrusion die for alumini um profile