Generally used as intermediate packaging method, between the inner packing and outer packing.

一般作为中档的包装方法使用，介于内包装与外箱包装之间。

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With the inner bag is three layers of kraft paper, the outer bag is two layers of kraft packaging, should be complete without damage, moisture and anti pollution.

用内袋是三层牛皮纸，外袋是二层牛皮包装，应完整无破损，防潮防污染。

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The theory of cushion packaging design considering the cushion effect of outer box was studied with modal analysis and the theoretic basis was provided for cushion packaging design.

采用模态分析法研究了在缓冲设计中考虑外包装箱的缓冲作用，为合理设计缓冲结构提供理论依据。

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Tween Brands, another company contacted by investigators, said it had "recently learned that a decorative accessory attached to the outer packaging of some products may contain elevated amounts of lead, " and it is working with the council to investigate whether a recall is necessary.

CNN: More lead-paint toy recalls coming, source says