أرسل هذا في رسالة قصيرة: Experimental investigations of a micro roller hot embossing process for polymer-based microfluidic device fabrication

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