单词	李原赵刚
释义	李原赵刚 LI Yuan ZHAO Gang WEN Yi-jie
随便看	impregnation depth impregnation equipment impregnation insulation process impregnation kinetics impregnation kit impregnation layer impregnation liquid impregnation machine impregnation material impregnation method impregnation method by pressure impregnation methods impregnation of insulation impregnation of timber impregnation of wood impregnation of wood by pressure impregnation ore impregnation orebodies impregnation paper impregnation pickling impregnation process impregnation processability impregnation processing impregnation reduction impregnation-reduction