The heat analysis of binary current leads which consist of copper current lead and high temperature super conducting was made on condition that the lead was cooled by two-stage refrigerator.
对在两级制冷机传导冷却下由高温超导和铜组成的二元电流引线进行热分析。
In this paper an experimental investigation on a recently developed two stage double inlet pulse tube refrigerator with a minor orifice is introduced.
介绍最近研制的一台双向进气带第二小孔阀型二级脉管制冷机实验情况。
The test results and the basic configuration of the two stage pulse tube refrigerator are presented. The first stage temperature was 45K.
文中给出了二级脉管制冷机的基本结构尺寸以及试验结果：一级脉管达到45K；
The test results and the basic configuration of the two stage pulse tube refrigerator are presented. The first stage temperature was 45K.
文中给出了二级脉管制冷机的基本结构尺寸以及试验结果：一级脉管达到45K；
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