發送短信 : Distribution of Sodium and Diffusion Mechanism in Sodium Silicate Liquid

           _    _    _    _     _____     ____    
  ____    | || | || | |  | ||  |  ___||  |  _ \\  
 |    \\  | || | || | |/\| ||  | ||__    | |_| || 
 | [] ||  | \\_/ || |  /\  ||  | ||__    | .  //  
 |  __//   \____//  |_// \_||  |_____||  |_|\_\\  
 |_|`-`     `---`   `-`   `-`  `-----`   `-` --`  
 `-`