lubrification
n. 润滑系；润滑性能
例句
High efficiency of defoaming, improve effectively lubrification and cooling effect of the slop, and highly improve the cycled use effect of the slop.
消泡效率高，能有效地提高泥浆的润滑性能和冷却效果，大大提高泥浆循环使用效率。
