發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Investigation of a small biomass gasifier-engine system operation and its application to water pumping in rural Thailand