1.
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。
2.
It would not make sense to inject that much power into one point of the grid, and liquid helium is a cumbersome coolant.
在电力网的某个点，输入那麽大的电力没什麽意义，液态氦这种冷却剂也不容易处理。
3.
They applied about 26 atmospheres of pressure to liquid helium, forcing the atoms to lock in place and thereby form a fixed lattice.
他们对液态氦施加约26倍大气压力，使原子固定在位置上，形成固定的晶格。
4.
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
5.
STUDIES OF EOS FOR DETONATION PRODUCTS: LIQUID NITROGEN,LIQUID HELIUM AND WATER
炸药爆轰产物液氮、液氦和水状态方程研究
6.
Discuss Matters of Vacuumizing Helium for Leakage Test on Cryogenic Liquefied Tanker
浅谈低温液态罐体在抽空氦检漏中的注意事项
7.
The most commonly used industrial gases that are transported, handled, and stored in the liquid state at cryogenic temperatures are argon, helium, hydrogen, nitrogen, and oxygen.
氩、氦、氢、氮和氧是在低温以液体状态运输、操作和储存的最常用的工业气体。
8.
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。
9.
Calculating Ground State Energys of Helium Atom and Quasi-heliumion by Use of Approximation Model
用近似模型计算氦原子和类氦离子的基态能量
10.
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
11.
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。
12.
holds liquid air or helium for scientific experiments.
放液体空气或氦气的用于科学试验。
13.
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
14.
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
15.
Study of a Separated Two-stage Pulse Tube Cooler Working Below Liquefied Helium Temperature;
液氦温区二级分离型脉管制冷机研究
16.
Design and test of liquid helium system of space simulator
空间环境试验舱液氦系统设计与测试
17.
Liquid helium is most frequently provided to customers in a liquid container.
液氦主要是存储在液体容器中提供给用户。
18.
Research on Dynamic Simulation of the 7W/4.5K G-M/J-T Helium Refrigerator;
7W/4.5K G-M/J-T氦制冷机动态仿真研究