ETC utilization ratio 不停车收费使用率
Mica can enhance the bend and pack intensity, rupture elongation ratio etc.
白云母有利于提高聚丙烯的刚性和屈服强度、冲击强度和断裂伸长率等。
Elastic parameter such as impedance, velocity, Poisson ratio etc. and pre-stack amplitude, frequency attributes can be used to quantitatively predict the fracture density and direction.
利用阻抗、速度、泊松比等弹性参数和叠前振幅、频率属性可对裂缝密度和方位进行定量预测。
应用推荐