中介真值程度度量
measure of medium truth scale
鼻导管吸氧
Nasal tube oxygen inhalation
Nasal rhinal
鼻前庭吸氧
nasal vestibule inhaling oxygen
残余臭氧吸附
residual absorption of ozone
absorbent of residual ozone
大变幅超吸程
super suction head and big variable head
低流量吸氧
Low flow rate oxygen therapy
多光程吸收
multi-optical path absorption