發送短信

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  ______    ______   _    _    _    _             
 /_   _//  /_   _// | \  / || | || | ||     ___   
 `-| |,-    -| ||-  |  \/  || | || | ||    /   || 
   | ||     _| ||_  | .  . || | \\_/ ||   | [] || 
   |_||    /_____// |_|\/|_||  \____//     \__ || 
   `-`'    `-----`  `-`  `-`    `---`       -|_|| 
                                             `-`

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發送短信 : Comparison study of mango packaging materials