發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Adaptive compensation of contact-induced vibration in high density HDD servo systems using phase lead peak filter method