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   _____   _    _      _____   __   __   __   __  
  / ___// | || | ||   / ___//  \ \\/ //  \ \\/ // 
  \___ \\ | || | ||   \___ \\   \ ` //    \   //  
  /    // | \\_/ ||   /    //    | ||     / . \\  
 /____//   \____//   /____//     |_||    /_//\_\\ 
`-----`     `---`   `-----`      `-`'    `-`  --`

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發送短信 : Android application for assembly instruction in augmented reality setting