發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Performance enhancement and scaling control with gas bubbling in a direct contact membrane distillation