asphaltic sands
英
美
网络 沥青砂
双语例句
- Experimental study on hydraulic character of asphaltic sands and its application
沥青沙特性试验研究及应用 - The TLC-FID ( Thin Layer Chromatography-Flame Ionization Detector) analysis indicates that the asphaltenes in asphaltic sands was transformed into resin and saturates. The yield of the degradation product is 11.7%.
TLCFID分析证明，沥青砂中沥青质的减少主要生成胶质和饱和烃，降解产物的得率为11.7%。 - Catalytic degradation of macromolecular constituents of asphaltic sands in ionic liquids
离子液体介质中沥青砂内重组分降解过程 - This paper illustrates the reaction pattern of the catalytic oxidative degradation of macromolecule in asphaltic sands. Parameters, including reaction time, catalyst system, that affect the change in the weight of organic phase and residual phase, were investigated in detail.
针对沥青砂的重组分，探讨了催化氧化沥青砂降解反应体系有机相和残余相中有机物的量随反应时间、催化剂及氧化降解体系的变化规律。