【摘要】 本文介绍了在育果套外袋纸中应用木素代替部分炭黑的实验。并研究了木素加入量对育果套外袋纸的各项重要指标的影响更多还原

【Abstract】 The experiment on lignin substitution for charcoal was introduced in this paper.In addition,effects of lignin dosage on the main properties of outer pouch of fruit raising pouch were studied.更多还原