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  ______   _    _    _____     __   __    ______  
 /_   _// | || | || |  __ \\   \ \\/ //  /_   _// 
 `-| |,-  | || | || | |  \ ||   \ ` //     | ||   
   | ||   | \\_/ || | |__/ ||    | ||     _| ||   
   |_||    \____//  |_____//     |_||    /__//    
   `-`'     `---`    -----`      `-`'    `--`

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Text this: Application of vacuum cooling technology and active packaging to improve the quality of Chinese kale