单词 | asphaltene |
释义 | asphaltene[ as-fawl-teen or, especially British, -fal- ] / æsˈfɔl tin or, especially British, -ˈfæl- / noun Chemistry.any of the constituents of a bitumen, as asphalt, that are insoluble in pentane, hexane, or naphthalene. Compare petrolene. Origin of asphalteneFirst recorded in 1830–40; asphalt + -ene Words nearby asphalteneaspermia, asperse, aspersion, aspersorium, asphalt, asphaltene, asphaltite, asphalt jungle, asphalt paper, asphalt rock, asphaltum Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for asphaltene
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