将硬纸板放进鞋底下片和填充棉之间。
Slide the cardboard inside, between the lower sole and the wadding.
减少纸板或填充设计的“智能软件包”公司可以节省钱。
Reducing the amount of cardboard or filler by designing "smart packages" can save companies money.
当微片晶纤维素颗粒用于纸板的表面处理时， 微片晶填充板表面上的纤维之间的空隙。
When microplatelet cellulose particles are used for surface treatment of the paperboard, the microplatelets fill voids between fibers on the board surface.
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