Air is generally used as the drying medium because it is plentiful, convenient, and overheating of the food can be controlled.

由于空气来源丰富、使用方便，并能控制食品的过热，所以，常用它作为干燥的媒介。

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Flow velocities and drying medium temperatures in 73-1 Cocoon drying Stove are measured and their distribution ascertained.

本文通过测定73 - 1型烘茧灶内干燥介质的流速和温度，探明了分布情况。

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The filling power of dried cut tobacco is significantly influenced by drying methods, the temperature and moisture content of entrancing cut tobacco and drying medium conditions.

烘丝方式、来料温度和水分、干燥介质状态参数等对烘后烟丝的填充力有显著影响。

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