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研究了承受复杂载荷结构危险工况选择及其变形和应力计算的策略,开发了相应的计算机程序,并以WY—501液压挖掘机底座结构为例进行了成功的应用。
The strategy of selecting dangerous structures and calculating the deformation and stress of the complex load structure is studied, and the corresponding computer program is developed. The successful application of WY-501 hydraulic excavator base structure is studied.