Combination for impregnating paper articles and natural fibre, as well as method, technique and apparatus thereof.
用于浸渍纸制品和天然纤维的组合物,及其方法,工艺和装置。
2
In the study, the theory, formula, technology and combination and optimization of apparatus for the crosslinked pp extruding foam in one-step were discussed.
Using this apparatus the strata can be recognized and the inferior strata combination can be estimated be means of the method of the artificial neural network.