| 释义 |
material volume
基本例句
材料体积
In this paper, the processing condition of freeze-drying snack dumpling was studied, and the parameters of cooling rate,material volume, vacuum, and temperature were determined based on drying time and recovery ratio of water absorption.摘要通过试验对速食水饺冷冻干燥工艺条件进行了初步研究，并以干燥时间和复水比为指标确定了冷冻干燥工艺中的预冻速率、单位面积装料量、干燥室真空度、加热板温度等工艺参数。 |