أرسل هذا في رسالة قصيرة: NUMERICAL AND EXPERIMENTAL STUDY OF SINGLE PHASE AND TWO PHASE FLOW INSIDE THE ELECTRIC SUBMERSIBLE PUMP

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