發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Synthesis and properties of 0.8PZT-0.10PZN-0.10PNN ceramics