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精密冲裁
avia. fine blanking
met. fine blanking (【技】精密冲裁:对放置在凸模和凹模之间的板材加压,同时对凸模下面的板材从反方向加压然后进行冲裁的工艺。广泛应用于办公机械、电气机械及其他精密零部件的加工制造。)
space precision blanking
tech. fine-edge blanking
textile fine-blank
精密冲裁[切]
space fine blanking
精密冲裁: 2 phrases in 2 subjects
Automobiles1
Technology1