發送短信 : Performance of evaporator-collector and air collector in solar assisted heat pump dryer

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