1) He pressure
氦气压
2) helium pressure
氦气压力
1.
Numerical simulation on scatheless measurement of helium pressure in fuel rod;
燃料棒内氦气压力无损检测的数值模拟
3) helium compressor
氦气压气机
1.
Furthermore,the performance of the helium compressor in a helium circulation-based turbo-generator unit is one of the decisive factors ensuring a high efficiency of electric power generation.
本文利用Numeca数值模拟软件对一亚音速轴流氦气压气机试验机进行了气动性能及准数关系研究,分析了气流在叶栅中的流动机理,探讨了等雷诺数下相似准数对压气机叶片性能的影响。
2.
By analyzing the features of the three-dimensional numerical simulation results for the design scheme of a helium compressor,given were the design direction and guiding principle for its three-dimensional optimized modification design.
对某氦气压气机设计方案三维数值模拟计算结果特点进行分析,指出了三维优化改型设计方向和指导原则,通过调整叶片厚度分布、叶片尾缘型线曲率和采用端弯技术等方法,对原型氦气压气机气动设计方案进行了全三维优化设计,对比分析三维优化设计前后数值模拟计算结果,三维优化设计后压气机效率提高2个百分点,有效控制了二次流动进一步发展。
4) helium gas compressor
氦气压缩机
5) helium
氦气
1.
The preliminary study of small centrifugal compressor compressing helium in a closed cycle;
小型离心式压气机压缩氦气闭式循环的初步研究
2.
Design and study of a reciprocating helium compressor;
大功率活塞式氦气压缩机的研制
3.
Solid Lubrication Technology of HTG R under Helium;
高温气冷堆氦气气氛下的固体润滑技术
6) Helium, high purity
氦气
参考词条
补充资料：氦气
He 见稀有气体。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。