Distillation range is a important index in process of oil refining.
馏程是油品的重要性能指标。
参考来源 - 在线色谱模拟蒸馏分析仪的研制The composition of 1,8-cineole was measured and analyzed by GC showed that crude Eucalyptus oil contains 53.4% 1,8-cineole and its distillation range is from 116.5℃to 188.7℃.2.
采用气相色谱分析各馏分结果表明，粗桉叶油中含1，8-桉叶油素53．4％，粗桉叶油蒸馏实验测得馏程范围为116．5～188．7℃。
参考来源 - 真空催促精馏提纯1，8·2,447,543篇论文数据，部分数据来源于NoteExpress
The distillation range of aromatic materials was determined by Raman spectroscopic method.
应用拉曼光谱法测定了芳烃物料的馏程。
The feed should not be all distillation range diesel but part of it which is heavier, deciding the freezing point of diesel.
临氢降凝原料，不应是全馏程柴油，而应是柴油中馏程较重、决定凝点的组分；
The extremely pure ester oil or extremely narrow distillation range of base oil, synthetic hydrocarbon oil to the same height as flash point, using more safe.
采用极其纯净的酯类油或馏程极窄的合成烃为基础油，赋予成品油等高的闪点，使用更安全。
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