急诊血气标本
Emergency blood gas samples
采集血标本
Blood collection sampling
血标本采集装置
a home made device for collecting blood gas specimens
血标本质控
Quality control of blood sample
IL-1400血气电解质分析仪
IL-1400 blood gas and electrolyte analyzer
IL-BGE血气分析仪
IL-BGE blood gas analyzer
便携式血气分析仪
portable blood-gas analyzer
创伤性血气胸
traumatic hemopneumothorax