distillation range

基本解釋

• [化工] 餾程；[化工] 蒸餾區(qū)間；沸騰范圍

英漢例句

雙語例句

• The distillation range is a kind of chief quality index for petroleum products.
  我們可提供三種餾程范圍、具有不同揮發(fā)性的產(chǎn)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.
  采用極其純凈的酯類油或餾程極窄的合成烴為基礎(chǔ)油，賦予成品油等高的閃點(diǎn)，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.
  研究了焦化苯類產(chǎn)品蒸餾試驗(yàn)的氣壓補(bǔ)正標(biāo)準(zhǔn)方法，對(duì)焦化苯類產(chǎn)品的餾程范圍進(jìn)行了定義。

• distillation range更多例句

詞組短語

短語

• fuel distillation range 燃油餾程
• determination of distillation range 餾程測(cè)定
• vacuum distillation range 減壓餾程

• distillation range更多詞組

專業(yè)釋義

能源科學(xué)技術(shù)

• 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(biāo)。

  化學(xué)

• 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.
  采用氣相色譜分析各餾分結(jié)果表明，粗桉葉油中含1，8-桉葉油素53．4％，粗桉葉油蒸餾實(shí)驗(yàn)測(cè)得餾程范圍為116．5～188．7℃。

• 蒸餾區(qū)間

交通運(yùn)輸工程

• 蒸餾范圍