1.
After liquid-helium test we find that helium permeability is an important factor for FRP liquid-helium dewar.
液氦试验发现:氦气渗透是影响玻璃钢液氦杜瓦性能的重要因素,应予以重视。
2.
This paper describes tile design of the liquid helium dewar for the superconducting heteropolar d· c· machine of 17 kW prototype.
本文介绍超导异极直流电动机17千瓦模型样机液氦杜瓦的设计。
3.
The control system for the pressure control in the helium dewar is designed and simulated.
最后,设计了制冷机停机工况下液氦杜瓦的压力控制系统并进行了动态仿真。
4.
Development Of Metal Liquid Helium Open Dewar For Superconducting Magnets
超导磁体用金属液氦广口杜瓦的研制
5.
In this article, a dewar for this superconducting magnet system is mainly described and experimental results about boil-off rate of the LHe under the condition of rotation and vibration is presented.
本文将主要描述该系统的杜瓦部分,并且给出在旋转和振动条件下的液氦挥发实验结果。
6.
The structure feature and fabrication technology of a special-shaped LHe dewar for superconducting unipolar motor are described.
本文叙述了超导单极电机液氦异型杜瓦容器的结构特点和制造工艺。
7.
In this paper we reported the experimental results on electro-magnetic shielding properties of a kind of small metal dewar.
本文介绍了一种小型金属氦杜瓦瓶电磁屏蔽性能的初步实验结果。
8.
THEORETICAL AND EXPERIMENTAL INVESTIGATION OF EVAPORATION RATE IN VEHICLE LIQUID HYDROGEN DEWAR
车载液氢杜瓦蒸发率理论与试验研究
9.
The types of containers in use include the dewar, cryogenic liquid cylinder, and cryogenic storage tank.
使用中的容器类型包括杜瓦瓶、低温液体钢瓶和低温储存罐。
10.
INTERNALLY-THROTTLING LIQUID NITROGEN DEWAR OF COOLING FINGER TYPE AND ITS APPLICATION IN FLUORESCENCE STUDY OF MULTIPLE QUANTUM WELLS
内节流式冷指型液氮杜瓦瓶及其在多量子阱荧光研究中的应用
11.
Study of 50 mW high power helium-cadmium white light laser
50毫瓦大功率氦-镉白光激光器的研究
12.
Phase equilibrium diagram of the liquid helium isotopes mixtures at extremely low temperatures
低温下氦-3/氦-4液态混合物相平衡关系
13.
Regional Centre for Remote Sensing at Ouagadougou
瓦加杜古区域遥感中心
14.
OPTIMAL THERMAL DESIGN OF HELIUM DEWAR WITH LIQUID NITROGEN AND BOIL-OFF HELIUM COOLED SHIELDS
具有液氮和蒸发氦气冷却屏的液氦容器的最佳热设计—能量优化法
15.
Calculation and Analysis of Van der Waals Volume Modifying Value
氦的范德瓦尔斯体积修正项的计算与分析
16.
holds liquid air or helium for scientific experiments.
放液体空气或氦气的用于科学试验。
17.
However, materials must be suitable for use at the extremely low temperatures of liquid helium.
材料必须适用于液态氦的极低的温度。
18.
Experimental Study of the Two Stage Pulse Tube Crycooler which Maintenance Below Liquid Helium Temperature;
液氦温区两级脉冲管制冷机实验研究