... packaging magnetron 封装磁控管，包装式磁控管 packaging paper board 包装纸板 packaging plant 包装工厂，包装设备 ...
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The invention relates to a method for moving paper, board and cellulosic web rolls in a roll packaging system comprising a plurality of roll handling stations.
本发明涉及一种用于在包括多个卷筒处理工作站的卷筒包装系统中移动 纸、板和纤维幅板卷筒的方法。
Paper and board . characteristics of glassine for packaging.
有一个包是用透明纸胶带封的。
Packaging & Printing, Recovered paper, pulp, paper and board, specialty paper, papermaking machinery and equipment, chemicals and other items.
包装 & 印刷、废纸、纸浆、纸张纸板、特种纸、造纸机械设备、以及造纸化工品等。
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