asphalt material meaning in Chinese
沥青材料
Examples
- Asphalt materials - determination of specific gravity and density - pycnometer method
石油沥青比重和密度测定法 - Standard test method for solubility of asphalt materials in trichloroethylene
三氯乙烯中沥青材料溶解性的标准试验方法 - Standard test method for solubility of polymer - modified asphalt materials in 1 , 1 , 1 - trichloroethane
聚合物改性沥青1 , 1 , 1 -三氯乙烷溶解度测定法 - So more studies on the asphalt material are carried out . the modification is the effective method to improve the properties of the asphalt . this method is applied widely and good results are received
针对这一情况,国内外对沥青材料进行了深入的研究,目前,改性沥青作为一种有效提升沥青品质的途径,得到认可并广泛应用,并取得了较好的使用效果。 - Abstract : applying the theory of linear and nonlinear regression , the mathematical model of the intelligent measuring system of the flow of asphalt , which describes the relationship among volume coefficient , temperature and relative density of asphalt material is studied . the nonlinear mathematical model for this relationship is set up and the precision of the model is brought up
文摘:应用线性及非线性回归理论对沥青流量智能测试系统的数学模型沥青材料的体积系数与温度及相对密度的相关关系进行了研究；建立了该相关关系的非线性数学模型，并给出了模型的精度