發送短信 : Biodiesel : a realistic fuel alternative for diesel engines

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