汉英词典
Chinese-English Dictionary
MEANING OF 分子篩
分子篩 (分子筛)
molecular sieve
用吸附性很强的物质(如硅铝酸盐)塑成的物体。具有许多孔径大小均一的微孔,能有选择的吸附某种小于孔径的分子。用于液体和气体的干燥、分离、净化。
fēn/fèn zi/zǐ () shāi
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