velocity refrigerator的意思|示意

On the base of linear velocity method, a novel method for making equivalent PV diagram at the cold end in a pulse tube refrigerator has been proposed. It is simple and it can also be easily used.

在脉管制冷机线性气流速度分析法的基础上，提出了一种新颖的脉管制冷机等效p V图制作方法，该方法直观、简便、宜于使用。

Finally, the calculated velocity distribution at the orifice of the orifice pulse tube refrigerator was presented at the condition of the optimum opening of the orifice.

最后利用可压缩程序计算了小孔型脉管制冷机当小孔处于最佳开度时小孔处的气流分布。