發送短信 : Development of thermodynamic conceptual evaluation

導出完成 —  

 _    _     ______   _____      _____     ______  
| || | ||  /_   _// |  __ \\   |  ___||  /_   _// 
| || | ||   -| ||-  | |  \ ||  | ||__      | ||   
| \\_/ ||   _| ||_  | |__/ ||  | ||__     _| ||   
 \____//   /_____// |_____//   |_____||  /__//    
  `---`    `-----`   -----`    `-----`   `--`