發送短信 : EFFICIENT SOLUTION-PROCESSED NEAR-INFRARED LIGHT-EMITTING DIODES

اكتمل التصدير — 

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