發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Durable drag reduction and anti-corrosion for liquid flows inside lubricant-infused aluminum/copper capillaries