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

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|      \\   / _ \\   |  _ \\  | || | ||  |  _ \\  
|  --  //  / //\ \\  | |_| || | || | ||  | |_| || 
|  --  \\ |  ___  || | .  //  | \\_/ ||  | .  //  
|______// |_||  |_|| |_|\_\\   \____//   |_|\_\\  
`------`  `-`   `-`  `-` --`    `---`    `-` --`