deleterious particle造句

例句与造句

1. Estimation of deleterious particles in lubricating grease , method for
   润滑脂中有害颗粒估计.试验方法
2. Standard test method for estimation of deleterious particles in lubricating grease
   评定润滑脂中有害粒子的标准试验方法
3. It's difficult to find deleterious particle in a sentence. 用deleterious particle造句挺难的