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沈阳理工大学学士学位论文3.1端梁的尺寸153.1.1端梁截面尺寸的确定.153.1.2端梁总体尺寸.153.2端梁的计算.…。153.3计算主要焊缝…l83.3.1端梁端部上翼缘焊缝..193.3.2验算下盖板翼缘焊缝的剪应...

Research on Special Caliduct Curling MachineAbstractAlong with development of the air-conditions and refrigeration industry,therequirement for fin tube is increasing.As special pro...

东北大学硕士论文AbstractSleeve type hotair stove flowfieldandtemperature field simulationAbstractSleeve type hot air stove because its compact structure,high thermal efficiency,and...

Design of candy packaging machine-Design and Simulation of kink mechanismAbstractAt present,with the growing economic situation in China,the continuous developmentof the candy indu...

Structure design of robot manipulator for lunar explorationAbstractThe manipulator generally refers to an automatic operation device that can imitate themovements of human hands an...

The design of candy packaging machine--the structure design andSimulation of transport machineabstractIn the process of modern food processing and production,the essential key tech...

prodcuts is also simulated by finite element method.The carboncomposite product in mould cavity is subjected to uniform loads.Thepeak value of stress is reduced to prevent damage.D...

一、前言1.1本设计的目的、意义普通的探月车在沙地环境下的运动会收到各种地形因素的干扰，如石子、路面凹凸不平、滑沙等，导致运动速度受影响，从而使工作效率降低。希望通过本设计能够改进车...