用pressing die造句子，“pressing die”造句
來源：國語幫 2.47W
Deforming tools for larger dimensions such as drawing and pressing dies, deep drawing tools, hot wire rolling, cutting rings, cutting die plates, drawing rings, circular knives, calibrating rolls, inserts for cutting and punching techniques, paper knives.
cold pressing die CADCAM system
The microstructure, properties and cracks of the fractured cold pressing die made of 45 steel were analyzed by optical microscope, scan electronic microscope and micro-hardness instrument.
