If two object are in the same temperature, and two other object are in the same temperature, then all three must have the same temperature.

如果有两个物体的温度相同，又有另外两个物体的温度相同，那么这三个物体一定有同样的温度。

麻省理工公开课 - 热力学与动力学课程节选

T2 Is the temperature T2 in this process smaller or larger than if I were to do the process reversibly with the same endpoint pressure.

这里的末态温度,与经过可逆绝热过程,到达相同压强的末态温度相比哪个比较高呢？

麻省理工公开课 - 热力学与动力学课程节选