Transfusion , infusion and injection equipement for medical use . freeze drying glass vials of 8 , 15 , 20 capacities 医疗用输血灌液和注射设备.容量为8 15 20的冷冻干燥玻璃瓶
The energy consumption of different equipment in vacuum freeze drier and electricity variation are measured 对真空冷冻干燥过程能耗组成和过程电流的变化规律进行了试验研究。
Optimized self - freeze drying conditions for specific materials were calculated with computer regression 并对实验数据近行了回归分析，得到了实验物料抽真空自冻结的最佳工艺参数。
Analysis and comparison and exploration of atmospheric absorbent fl uidized freeze drying and vacuum freeze drying of sol idfood 固态食品常压吸附流化冷冻干燥与真空冷冻干燥分析比较及探索
The principle of freeze drying , the process characteristics and the application in advanced materials in recent years are reviewed 详细介绍了冷冻干燥的原理及其工艺特点，并对近年来取得的重要应用进展进行了评述。
Our main produces are vacuum freeze drying products , all kinds of squid produces , such as dried squid shred , frozen squid products and so on 主要产品有：鱿鱼丝、冻鱿鱼制品、各类调味鱿鱼制品以及真空冷冻干燥制品。
Based on proper assumptions , a transient - state mathematical model to describe the heat and mass transfer during freeze drying is deduced 针对试验条件下的物理模型，在适当假设的基础上，建立了真空冻干的非稳态数学模型。
Freeze drying a technique for dehydrating a specimen by the sublimation of ice under a vacuum . it avoids damage that would result from heating 冰冻干燥：一项冻干技术，指在真空条件下通过冰的升华使样品脱水的技术，避免了加热所造成的样本损坏。
The material is transferred by means of aerial railway or gorund guiding trolley from freezing to freezing drying and till unloading , assuring the sanitation and safety 采用空中轨道传输方式或地面推导车，从冷冻至冷冻干燥直至卸料，即卫生又安全。
Abstract : the control principle of the vacuum freeze drier with a computer and plc is introduced , and the composition of the hardware and software are presented 文摘:介绍了用计算机和可编程序控制器( plc )对真空冷冻干燥机控制的原理，以及硬件和软件的组成。
