發送短信 : Near net shape structures produced by dissolvable core and plasma spraying processes

  ______   _    _    _____      ______   _    _   
 /_   _// | || | || |  __ \\   /_   _// | \  / || 
 `-| |,-  | || | || | |  \ ||   -| ||-  |  \/  || 
   | ||   | \\_/ || | |__/ ||   _| ||_  | .  . || 
   |_||    \____//  |_____//   /_____// |_|\/|_|| 
   `-`'     `---`    -----`    `-----`  `-`  `-`