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来源:雅诚德英语网
The fibre morphology of several kinds of imported bast fibre pulps and their properties in beating and papermaking were introduced.
介绍了几种进口麻浆的纤维形态特征、打浆和造纸性能,并对进口麻浆配抄卷烟纸的筛选进行了试验。
The fibre morphology of several kinds of imported bast fibre pulps and their properties in beating and papermaking were introduced.
介绍了几种进口麻浆的纤维形态特征、打浆和造纸性能,并对进口麻浆配抄卷烟纸的筛选进行了试验。