發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : EVALUATION OF CA-ALGINATE IMMOBILIZED CELLS FOR TREATMENT OF CARBONACEOUS AND NITROGENOUS WASTEWATERS