通过对大量的设计实例进行归纳总结，建立了内包装、系列化销售包装的设计模型，有助于解决卷筒卫生纸包装现有的问题，同时方便生产企业进行快速包装结构设计。
In order to solve these problems and make the structure design of the packaging more effective, based on many design examples, models of inner packaging and sale packaging series were established.
通过对大量的设计实例进行归纳总结，建立了内包装、系列化销售包装的设计模型，有助于解决卷筒卫生纸包装现有的问题，同时方便生产企业进行快速包装结构设计。
In order to solve these problems and make the structure design of the packaging more effective, based on many design examples, models of inner packaging and sale packaging series were established.
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