distillation range
基本解释
- [化工] 餾程；[化工] 蒸餾區間；沸騰範圍
英汉例句
- The distillation range is a kind of chief quality index for petroleum products.
我們可提供三種餾程範圍、具有不同揮發性的産品。 - 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.
採用極其純淨的酯類油或餾程極窄的郃成烴爲基礎油，賦予成品油等高的閃點，使用更安全。 - The standard method with atmospheric pressure correction for distillation test of coking benzene products is studied. The distillation range of coking benzene products is defined.
研究了焦化苯類産品蒸餾試騐的氣壓補正標準方法，對焦化苯類産品的餾程範圍進行了定義。
雙語例句
词组短语
- fuel distillation range 燃油餾程
- determination of distillation range 餾程測定
- vacuum distillation range 減壓餾程
短語
专业释义
- 餾程
Distillation range is a important index in process of oil refining.
餾程是油品的重要性能指標。化學
- 餾程
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.
採用氣相色譜分析各餾分結果表明，粗桉葉油中含1，8-桉葉油素53．4％，粗桉葉油蒸餾實騐測得餾程範圍爲116．5～188．7℃。 - 蒸餾區間
- 蒸餾範圍