throttling process 压缩区多孔塞膨胀区压缩区 多孔塞‖膨胀区 P 焦耳一汤姆逊实验(1) 焦耳一汤姆逊实验(2) When the flow is sufficiently slow, the gas has well defined pressure and temperature on both sides of the restriction 4上一内容下一内容令回主目录 返回 2021/2/22上一内容 下一内容 回主目录 返回 2021/2/22 throttling process When the flow is sufficiently slow,the gas has well defined pressure and temperature on both sides of the restriction