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 |  _ \\   \ \\/ //  |__  //    / _ \\  | \  / || 
 | |_| ||   \ ` //     / //    / //\ \\ |  \/  || 
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 `-` --`     `-`'    `-----`  `-`   `-` `-`  `-`

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發送短信 : Characterisation of polymers for anti-counterfeit labels