DISCUSSION ON HEAT AND MASS TRANSFER IN DESIGN OF FOOD VACCUM FREEZING DRYER
Xu Chenhai Guan Kuizhi Zhang Shiwei Zheng Wenli
JOURNAL OF NANJING FORESTRY UNIVERSITY . 1997, (S1): 161 -164 .  DOI: 10.3969/j.jssn.1000-2006.1997.07.040