【摘要】 本文介绍了我国速冻设备与冻干设备的应用及国内生产企业概况,可供从事这方面工作的人员参考。更多还原

【Abstract】 The development of quick - freezing and freeze dry equipment in recent years in China was introduced in this paper. It is a good reference to the people who work with this field.更多还原