kraft n.牛皮纸...kraft pulp 牛皮纸浆;硫酸盐纸浆...kraft paper 包皮纸;牛皮纸...bogus kraft paper 仿包皮纸,仿牛皮纸...kraft (paper) 牛皮纸;包皮纸...kraft liner 牛皮纸板...
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