航天器热控制和设计数据手册的第4部分提供了以下信息: 计算各种二维和三维结构的传导传热率。 两个表面（接头）之间界面电导的计算需要特别考虑，并作为单独条款包含在内。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This Part 4 of the spacecraft thermal control and design data handbooks, provides information on calculating the conductive heat transfer rate for a variety of two and three-dimensional configurations. Calculations for the conductance of the interface between two surfaces (joints) require special consideration and are included as a separate clause.All current amendments available at time of purchase are included with the purchase of this document.