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  _  __     ___     _    _     _____             
 | |/ //   / _ \\  | || | ||  |  ___||   ____    
 | ' //   / //\ \\ | || | ||  | ||__    |    \\  
 | . \\  |  ___  ||| \\_/ ||  | ||__    | [] ||  
 |_|\_\\ |_||  |_|| \____//   |_____||  |  __//  
 `-` --` `-`   `-`   `---`    `-----`   |_|`-`   
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發送短信 : Plant maintenance system