發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Development of a web-based ground station system for an advanced nano-satellite (VELOX-I)