發送短信

數:

提供者:

CAPTCHA:

 _    _    _    _    ______      ___    __    __  
| |  | || | || | || |      \\   / _ \\  \ \\ / // 
| |/\| || | || | || |  --  //  / //\ \\  \ \/ //  
|  /\  || | \\_/ || |  --  \\ |  ___  ||  \  //   
|_// \_||  \____//  |______// |_||  |_||   \//    
`-`   `-`   `---`   `------`  `-`   `-`     `

Please enter what you see:

發送短信 : Effects of asphalt overlay on XCC pile-supported embankment vibration from a moving vehicle