This could be literally on the wrapper of a work — for example, shrink wrapping around an historical book edition, or in the packaging of a shipped painting.
这些内容完全可以写在作品的包装上，比如包扎古籍的收缩包装或者油画所配的包装盒上。
The film shrinkage in heating process in shrink packaging machine is of dynamic nature.
收缩薄膜在烘道式收缩包装机中的加热过程具有动态性质。
This paper introduces the working principles, characteristics and maintain of the automatic shrink packaging machine.
本文介绍了全自动收缩膜包装机的工作原理、结构特点及维修。
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