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单词 valerylene
释义 ˈvalerylene Chem.
[f. as prec. + -ene.]
A hydrocarbon homologous with acetylene.
1868Watts Dict. Chem. V. 981 Valerylene..is a colourless very mobile liquid, which floats on water, and is nearly insoluble therein.1873Rolfe Phys. Chem. p. xviii, Quintine or Valerylene.
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