该冷却器高度绝缘，带有液氮容器，保持样品的气相温度。
This system combines a highly insulated cooler with a liquid nitrogen reservoir so to maintain temperature sensitive samples at vapor phase temperatures.
本文介绍用密封式三相点容器在液氮做冷介质的恒温器中复现氩、氮与氧三相点和在微型致冷机中复现氖与平衡氢三相点的方法和结果。
The methods and results to realize the triple points of argon, oxygen and nitrogen in a cryostat and those of equilibrium hydrogen and neon in a mini-refrigerator are described.
对一低温容器利用液氮为介质进行了多次无损贮存实验，利用多元线性回归方法对实验数据进行分析和检验。
Nonloss storage experiments were performed to a cryogenic vessel filled with liquid nitrogen, and a multivariate linearity regression analysis and check to the experimental data was also done.
扁平绕带式低温高压容器是一种新型低温液体贮存设备，由内外两层容器组成，内筒体的外壁焊有液氮预冷夹套。
Cryogenic high-pressure vessel wound by flat metal strip with a liquid nitrogen precooling jacket is a new fashion adiabatic equipment, which consists of inter vessel and outer vessel.
为检测低温容器的热性能及车载液氢杜瓦试验系统的设计要求，进行了一系列液氮蒸发率试验。
For checking the thermal performance and establishing the design of experimental system of the vehicle liquid hydrogen Dewar, a series of experiments of evaporation rate have been done.
为检测低温容器的热性能及车载液氢杜瓦试验系统的设计要求，进行了一系列液氮蒸发率试验。
For checking the thermal performance and establishing the design of experimental system of the vehicle liquid hydrogen Dewar, a series of experiments of evaporation rate have been done.
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