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单词
D layer
释义
D layer D layer n.(名词)The lowest layer of the ionosphere, existing only during the day.D层:电离层的最底层,只有日间存在
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propalinal
propallylonal
propalylonal
Propamidine
propamidine isethionate
propanal
propanamide
propancreatitis
propandioic acid
propandiolal
propandiolone
propane
propane-acid process
propane-air mixture
propane carboxylic acid
propane deasphalted oil
propane deasphalting
propane decarbonizing
propane dewaxing
propane dewaxing process
propane diacid
propane diamide
propane diamine
propane dicarboxylic acid
propane dinitrile
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更新时间:2026/10/10 6:26:21