發送短信 : Numerical analysis of fabric armor under ballistic impact

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