發送短信 : Non-destructive testing and mechanical testing of heat damaged of composite material

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