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单词 pyroxylic spirit
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pyroxylic spirit
pyroxylic spirit n. = wood-spirit n. 2.
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1824 Ann. Philos. New Ser. 8 69 Pyroxylic spirit..is obtained during the rectification of pyrolignous acid.
1857 W. A. Miller Elements Chem. III. 125 Methylic Alcohol, Methylic Hydrate, Wood Spirit, or Pyroxylic Spirit.—This alcohol..was first observed by Taylor in 1812 amongst the products of the destructive distillation of wood.
1913 Jrnl. Industr. & Engin. Chem. 5 768/1 The crude methyl alcohol of commerce is also termed wood spirit, wood naphtha, or pyroxylic spirit.
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