發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Studies on urethane-allophanate networks based on hydroxyl-terminated polybutadiene: Modeling of network parameters and correlation to mechanical properties