發送短信 : Diagnosis of Process Nonlinearities and Valve Stiction

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