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acetylene是什么意思

acetylene

美[ə'setəliːn]  英[ə'setəliːn]
n.  [化]乙炔;电石气
  形容词:acetylenic
  近义词:alkyne,ethyne,

英英释义

Noun
  1. a colorless flammable gas used chiefly in welding and in organic synthesis

例句

用作名词(n.)
  1. Allene is an isomer of methyl acetylene.丙二烯是甲基乙炔的一种异构体。
  2. These gauges are designed for measuring the pressure of medium acetylene.该压力表适用于测量乙炔介质的压力。
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