汉英词典
Chinese-English Dictionary
MEANING OF 乙炔
乙炔
acetylene / ethyne C2H2
〈名〉有机化合物,化学式C₂H₂。无色的可燃气体,有臭味。可由电石和水作用生成。用来合成有机物质,也用于照明或焊接、切割金属。也叫电石气。
guì/quē
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