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由国家仪表工业总局西安设计研究院编辑与出版的《精密冲裁文集》(第二辑)是继1978年出版的第一辑的续篇。本辑有选择的收入近三年来国内在精冲技术领域中科研
Edited and published by the Xi’an Institute of Design and Research of the State Administration of Instrument Industry, “Fine Punching Sets” (second series) is the sequel to the first series published in 1978. This series of selective income in the past three years domestic research in the field of fine scouring technology