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冲压件
Stamping part
stamping parts
punching arts
sheet metal
Stampings
Punching part
stamping
stamping-parts
punching parts
冲压焊接件
stampings and welding
冲模标准件
stamping die standard-parts
冲挤件
impact-extrusions
compacting components
冲辉件
impact test piece
冲裁件排样
blanking layout
冲裁件
blanking part
punch mold
stamping parts
Blanking
Stamping part
冲压件成形
molding process of pressing parts
冲压件工艺预分析
formability pre-analysis
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