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模具钢经济性的评估方法８３００００乌鲁木齐市新疆十月拖拉机厂仇方曜热锻模具使用寿命的高低，是衡量锻造技术水平的一个重要标志，也是搞好企业经济核算的重要依据。随着新型模具钢品种的增多，在利用新型模具钢制造模具时，为了获得较好的经济效益，有必要对其经济性...
Tool steel economic evaluation method 830000 Urumqi, Xinjiang October Tractor Factory Chou Fong Yao hot forging die life level is an important measure of the level of forging technology, but also an important basis for doing a good job business accounting. With the new varieties of mold steel increased, the use of new mold steel mold, in order to obtain better economic benefits, it is necessary for its economy ...