The oxygen respirator is with simple structure, high reliability, large oxygen storage and long time for keeping pressure.
该输氧器结构简单、安全可靠、贮氧量大、保压时间长。
Transformational pressure ventilator use is more likely when the change in ventilation, so the dynamic use of respirator dead space to be considered.
使用压力转换型通气机时更易出现通气量的改变，故呼吸机使用的动态无效腔需要考虑。
Transformational pressure ventilator use is more likely when the change in ventilation, so the dynamic use of respirator dead space to be considered.
使用压力转换型通气机时更易出现通气量的改变，故呼吸机使用的动态无效腔需要考虑。
应用推荐