The designed die plate has only one hole.
设计的模板是单孔的。
The application of die plate in shaft equipment installation is introduced.
介绍了模具盘在井筒装备安装中的具体应用。
Variation of striper force and clearance between punch and die plate with respect to shear plane and die stress were analyzed.
分析了不同压边力和凸凹模间隙对精冲断面质量和模具应力的影响关系。
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