The resonance frequency of cargo boxes on each floor is difference with single cargo of box when household appliance pallet units are in multi-layer stacking.

家电产品的托盘货物单元采用多层堆码时，各层货箱的共振频率不同于单一货箱的。

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The resonance frequency of cargo boxes on each floor is difference with single cargo of box when household appliance pallet units are in multi-layer stacking.

家电产品的托盘货物单元采用多层堆码时，各层货箱的共振频率不同于单一货箱的。

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