基本解释[交通运输工程]热传导基本定律英汉例句双语例句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。basic law of heat conduction更多例句专业释义交通运输工程热传导基本定律