Study on the Delayed-opening of Vacuum Pump in the Vacuum Pre-cooling Process[J]. Journal of Refrigeration, 2011, 32(2): 45-49.
DOI:
Study on the Delayed-opening of Vacuum Pump in the Vacuum Pre-cooling Process[J]. Journal of Refrigeration, 2011, 32(2): 45-49. DOI: 10.3969/j.issn.0253-4339.2011.02.045.
Study on the Delayed-opening of Vacuum Pump in the Vacuum Pre-cooling Process