asphalts

英 [ˈæsfælts]

美 [ˈæˌsfɔlts]

网络  沥青; 柏油; 石油沥青

双语例句

• Resins and asphaltenes are the most unstable constituents in asphalts as shown by their evident changes after absorbing oxygen.
  胶质和沥青质组分变化最明显，是沥青中不稳定的组分。
• The true molecular weight distribution curve can distinguish the performance of different asphalts quickly.
  根据准确的相对分子质量分布图可以快速对比不同沥青的性能。
• Based on parameter of softening point, aging kinetics model was established to show aging condition of two asphalts and to calculate activation energies.
  同时以软化点为参数建立老化动力学模型来反映两种沥青的老化情况，并计算出活化能。
• The ratio of SBS and the filler in the compound had a great effect on the storage stability of the modified asphalt. When the filler amount was too high or low, the SBS modified asphalts with storage stability at high temperature were not obtained.
  预混复合物中SBS与填料的配比对改性沥青的高温贮存稳定性能有着重要影响，填料添加量或高或低都不能获得高温贮存稳定的SBS改性沥青。
• The storage stable styrene butadiene rubber ( SBR) modified asphalts were prepared with the addition of stabilizer by reactive blending.
  在丁苯橡胶（SBR）改性沥青时加入稳定剂，运用反应共混方法研制出了高性能、高温贮存稳定的SBR改性沥青。
• SBS modified asphalts were prepared through adding different types and different brands of SBS into Esso AH-90 asphalt at same dosage and same processing condition, and their effects on modified asphalt performance were analyzed via technical indexes.
  对埃索AH-90号沥青，分别掺入相同剂量不同种类、不同牌号的SBS，按照相同的加工工艺制备SBS改性沥青，通过技术指标试验来分析SBS类型和牌号对SBS改性沥青性能的影响。
• The best mixing ratio is2:1 and the process conditions for producing AH-110 and AH-90 heavy traffic road asphalts have been determined.
  确定了生产AH-110和AH-90重交通道路沥青的工艺条件，并对产品的性能进行了评价。
• Toughness of polymer modified asphalts improves significantly with the increase of the content of SBS or EVA.
  SBS，EVA含量的增加会明显提高聚合物改性沥青的粘韧性；
• Three kinds of crumb rubber modified asphalts were made of using high-rate cutting process in this experiment.
  采用高剪切工艺，制备了三种废旧橡胶粉改性沥青；
• And the prepared SBR/ LDPE blends modified asphalts showed much better storage stability at high temperature.
  结果表明：采用预先制备的SBR/LDPE共混物所得到的改性沥青能够在高温下稳定贮存。