论文部分内容阅读
在直径3毫米的液氮管道上,对不同的绝热层缠绕方法进行了考核,并试验研究了各种因素对通过真空多屏绝热层输入热流的影响。
On the 3 mm diameter liquid nitrogen pipelines, different methods of insulation layer winding were evaluated and the influence of various factors on the heat flux input through the vacuum multi-screen insulation layer was tested.