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Elaiometer

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Elaiometer \E`lai*om"e*ter\, n. [Gr. ? olive oil, oil + -meter.]
   (Chem.)
   An apparatus for determining the amount of oil contained in
   any substance, or for ascertaining the degree of purity of
   oil.
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