This paper introduces the new development of sheet - metal forming, Which includes lap - sheet drawing, viscous pressure forming, multi - point forming and CNC expanding forming.
阐述了金属板料拉胀成形工艺研究的一些新进展。
This paper introduces the new development of sheet - metal forming, Which includes lap - sheet drawing, viscous pressure forming, multi - point forming and CNC expanding forming.
阐述了金属板料拉胀成形工艺研究的一些新进展。
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