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Finite element method is utilized in this article to analyze the muffler suspension parts forepart fatigue damage problem, and an improvement design is presented according to stress distributing map and invalidation property of the connecting parts. The engineering practice indicates that the improvement design could solve the forepart fatigue damage problem very well, and improve the variable stiffness...
Based on the ITU-T H.323 protocol, the traditional multimedia conference is complicated in application and poor in scalability. Neither its reusability is not good enough. After analysis of SIP protocol, a component-based development method is put forward. Most of the function is implemented in component form. And applying function hierarchy approach for different function layers to obtain a clear...
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