1) Helium purifier
氦气纯化器
2) He purifier
氦气净化器
3) helium purification
液氦纯化
1.
Taking helium purification as an example,filtration and regeneration methods of metal mesh were put forward based on the technologies at home and aboard,and several filtration models were compared.
并以液氦纯化为例,在总结国内外技术的基础上提出了金属丝网过滤及再生方案,并比较了现有的过滤模型,指出应用于液氦纯化时需要改进随机函数并考虑沉积的不稳定性的影响。
2.
Taking helium purification in aerospace as an example,the filtration and regeneration methods of metal wiremesh filter were put forward.
以太空条件下的液氦纯化为例,详细介绍了采用金属丝网过滤技术的液氦纯化系统,提出了过滤及再生方案,探讨了各过滤参数对过滤效率的影响,为进一步的试验论证提供参考。
4) gas purifier
气体纯化器
1.
Lox from air separation equipment evaporated by vaporizer is injected into the gas chromatogram which have gas purifier,DID detector,Hayesep S(30″×1/8″) column as configuration.
通过实验和数据说明了空分装置生产的液氧经汽化后进入配有气体纯化器、放电离子化检测器和H ayesep S 30″×1/8″填充柱的气相色谱仪,用纯化后的高纯氦作为载气,经色谱系统分离和检测,由色谱工作站采集数据并绘成色谱图,用高纯氦配制的乙炔标准气进行外标法定量,测定液氧中微量乙炔含量的方法。
5) helium purification
氦气净化
1.
Design and research of a laboratory-scale helium purification test facility based on membrane;
基于渗透膜的小型氦气净化系统实验的设计
6) purified helium(gas)
净化氦气
补充资料：净化设备——净化器
净化设备——净化器 | |
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条