汉英词典
Chinese-English Dictionary
MEANING OF 乙烯
乙烯
ethylene / vinyl
〈名〉有机化合物,化学式C₂H₄。无色的可燃气体,有甜香的气味。可以从天燃气、石油、焦煤中取得。是重要的化工原料,也用于焊接、切割金属或促使果类成熟。
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