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Meaning of word 烘干
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Word
Pinyin
hōng gān
Phonetic Notation
ㄏㄨㄥ ㄍㄢ
word Meaning
◎
烘干
hōnggān
[dry by fire]
藉火烤干
Meaning in Internet
烘干
烘干(backing dry),是指用某种方式去除溶剂保留固体含量的工艺过程。通常是指通入热空气将物料中水分蒸发并带走的过程。按照热传导、热对流、热辐射三种热传播的方式,烘干也有相对应的三种方式:烘筒式烘干、热风式烘干和远红外烘干。