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 __   __   _    _     ______     ___     __   __  
 \ \\/ // | || | ||  /_____//   / _ \\   \ \\/ // 
  \   //  | || | ||  `____ `   / //\ \\   \   //  
  / . \\  | \\_/ ||  /___//   |  ___  ||  / . \\  
 /_//\_\\  \____//   `__ `    |_||  |_|| /_//\_\\ 
 `-`  --`   `---`    /_//     `-`   `-`  `-`  --` 
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發送短信 : Lightning performance of covered conductors overhead distribution lines