| 释义 |
heptane【化】 庚烷【医】 庚烷 heptane hep.tane AHD: [hµp“t³n”] D.J. [6hep7te!n]K.K. [6hWp7ten]n.(名词)A volatile, colorless, highly flammable liquid hydrocarbon, C7H 16, obtained in the fractional distillation of petroleum and used as a standard in determining octane ratings, as an anesthetic, and as a solvent. 庚烷:一种易挥发、无色、非常易燃烧的液状碳氢化合物,C7H 16,由石油的分级蒸馏而来,用作辛烷分级的标准,亦可作麻醉剂和溶剂 |