Place bubble pack on top of paper pad, bubble facing up.

接着再放一块气泡垫在纸板的上面，气泡面朝上。

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Fold proper bubble pack with bubble facing outer on the top of the labels.

中的数量将适当的标签放在气泡垫的上面。

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It is a major problem facing salt companies to take advantage of current packaging line to pack salt in 1-ton bag so as to meet the need of customers.

如何利用现有的包装生产线生产吨袋盐，满足顾客的需求，是公司面临的一大课题。

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