Armed with the treaty, Europe could pack more of a punch in the world, or it could suffer from a trial of strength between the European Parliament and the union's other centres of power.
Cold extrusion punch is an important workpiece in punches and its strength analysis is a key component in punch design.
凸模是冷挤压模具中重要的工件，其强度计算是模具设计的一个主要课题。
3
Through experiments with aluminous sheets, punch bonding mechanism and die designing are studied and main affecting factors on bonding strength characteristics are analyzed.