asphalts

英 [ˈæsfælts]

美 [ˈæˌsfɔlts]

网络  沥青; 柏油; 石油沥青

双语例句

• 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 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。
• Penetration Index ( PI) was used to evaluate the temperature sensitivity of modified asphalts, equivalent softening point, equivalent fraass breaking point, ductility ( 4 ℃) were used to evaluate high temperature stability and low temperature stability of modified asphalts, respectively.
  利用针入度指数法评价了改性沥青的感温性，采用当量软化点、当量脆点、4℃延度评价了改性沥青的高温稳定性和低温稳定性。
• 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。
• Standard method of test for absolute viscosity of asphalts Gullibility: Measure of speed of paper adhesive bonding and its strength.
  沥青绝对粘度测定法胶粘性能：胶粘剂对纸品的粘合速度和强度的能力。
• Through the study of the evaluation and compare of these high-viscosity asphalts, graded mixture design, performance evaluation.
  通过对高粘度沥青性质评价对比、混合料性能评价等方面进行研究。
• The authors discussed systematically the low temperature behaviour of six types of the different asphalts mix with tests in room, and analysed the variation regulation of shrinkage coefficient, tensile strength and creep modulus with the change of temperature.
  通过室内试验，系统地研究了6种不同沥青的混合料低温性能，着重分析了收缩系数、抗拉强度和蠕变模量随温度变化的规律。
• 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。
• 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。
• Analysis of Influence Factors of Modified Asphalts Performance Based on Orthogonal Design and Grey Relation Degree Theory
  基于正交灰关联分析的改性沥青性能影响因素分析