This article discusses the design and calculation of heat insulation packaging on the theoretical basic of the law of heat conduction.

本文在导热定律的理论基础上，探讨了与阻热包装设计和计算有关的问题。

youdao

This article discusses the design and calculation of heat insulation packaging on the theoretical basic of the law of heat conduction.

本文在导热定律的理论基础上，探讨了与阻热包装设计和计算有关的问题。

youdao