词汇	CPP film
释义	CPP film 流延聚丙烯薄膜
随便看	period of economic transition period of electrolyte period of element period of element in group period of element law discovery period of elliptic curve period of elongation period of embryo period of embryo development period of emergence period of Emperor Qian Long period of employment period of encounter period of endogenous respiration period of endurance period of english period of enlightenment period of equal days and nights period of ergodic class period of evolutionary change period of execution period of exhaust period of existence period of expansion period of extension