Warning: file_put_contents(): Only 0 of 5499 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/52065.com/index.php on line 55 basic law of heat conduction是什么意思，basic law of heat conduction的翻译，basic law of heat conduction音标、读音、用法和例句_伍贰汉英词典
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。