Last, the structures of polyurethane foams used in cryogenic insulation and their applications are discussed.
最后叙述了聚氨酯泡沫塑料的低温绝热结构及应用情况。
Cryogenic insulation paper is one of the important material that is used to the manufacture of multilayer insulation cryogenic containers.
低温绝热纸是制造多层绝热低温容器的重要材料之一。
This thesis introduces the moulding technique, mechanical and thermal properties of the rigid polyurethane foams used in cryogenic insulation.
本文介绍低温绝热用硬质聚氨酯泡沫塑料的力学、热学性质及其成型工艺。
The heat insulation of cryogenic vessel worked under dry ice temperature was discussed, and presented double layer heat insulation structure.
讨论了在干冰温度以下工作的低温容器的隔热，提出了双层隔热结构型式。
A kind of cryogenic orifice plate flowmeter by vacuum insulation is used in the cryogenic LN2 system for 4M-2000A superconductor cable.
一种真空保温孔板式低温流量计用于4米高温超导电缆制冷系统。
These numbers of layers agree well with the experiment results. It is of benefit to construct the heat insulation of cryogenic container.
所提出的最佳层数与实验结果完全吻合，为低温贮箱的绝热施工提出了新工艺。
These numbers of layers agree well with the experiment results. It is of benefit to construct the heat insulation of cryogenic container.
所提出的最佳层数与实验结果完全吻合，为低温贮箱的绝热施工提出了新工艺。
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