... 过浓混合气 overrich mixture 氦氧混合气 heliox; helium oxygen mixture; helium-oxygen gas mixture 混合气成分 mixture indicator ...
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helium-oxygen mixture 氦一氧混合气 ; 氦氧混合气体
helium-oxygen gas mixture 氦氧混合气
helium-oxygen-nitrogen mixture 氦氧氮混合气
helium-nitrogen-oxygen mixture 氦氮氧混合气
helium - oxygen breathing mixture 氦氧呼吸混合气
helium oxygen mixture
氦氧混合物
以上为机器翻译结果，长、整句建议使用 人工翻译 。
It is suggested that helium-oxygen mixture with lower helium concentration can be used in oxygen therapy or rehabilitation therapy in COPD patients and decrease its clinical costs.
可采用较低氦浓度的氦氧混合气体对慢阻肺患者进行氧疗或康复治疗。
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