發送短信 : Synthesis and crystal chemical evolution of fresnoite powders

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