發送短信 : Study of thermal analysis for monitoring of liquid metal in production of aluminum casting

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