formaton

常见例句

The formaton damage caused by asphaltene deposits in near bore zones as a problem deeply concerned by the international petroleum industry in recent years is reviewed.
综述了近来受到国际石油界普遍关注的沥青质沉积引起近井地带储层损害的问题。
Formaton of air bubbles in cement rock and its impact on strength
水泥石气泡的形成及其对强度的影响
formaton of a behaviour
行为养成