The results indicate the melt processible fluoroplastics PVDF has good processing property of injection molding.结果显示可熔融氟塑料PVDF具有较好的注射成型加工性能.The process of semiconductor manufacturing anti - corrosion , anti - pollution h...
Populations tend to grow at an exponential rate.人口趋向于以指数比率增长.The logarithmic function is defined as the inverse of the exponential function.对数函数是作为指数函数的反函数来定义的.The frictional dissipation will introduce an exponential dec...