impregnation
n.怀孕，受精，注入；使受孕；授胎物；授孕
网络解释.浸透；受孕；浸渗；受胎
双语例句
1. 1 . It has performed reliably when used at very high retentions in full - cell impregnation processes.
当用满细胞法使它具有很高的保持量时,它的使用是很可靠的.
来自辞典例句
n.怀孕，受精，注入；使受孕；授胎物；授孕
网络解释.浸透；受孕；浸渗；受胎