摘要真空预冷的原理和优点,真空预冷装置的流程和设备组成,以及真空预冷的发展趋势和经济效益。The principles and advantages of vacuum pre - cooling, the flow and equipmet the developing current and economical effect were outlined.
4Sargent S A, Talbot M T. Evaluating precooling methods for vegetable packinghouse operations[A]. Proceedings of the Florida State Horticultural Society[C], 1988,101:175-182.
