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 ______      ___     __   __     ___      ____    
|      \\   / _ \\   \ \\/ //   / _ \\   |  _ \\  
|  --  //  / //\ \\   \   //   / //\ \\  | |_| || 
|  --  \\ |  ___  ||  / . \\  |  ___  || | .  //  
|______// |_||  |_|| /_//\_\\ |_||  |_|| |_|\_\\  
`------`  `-`   `-`  `-`  --` `-`   `-`  `-` --`

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發送短信 : Nonlinear analysis of concrete-filled thin-walled steel box columns with local buckling effects