浮标式氧气吸入器。
Points out the necessary and important meaning of the verification of oxygen inhalator and describes the working principle and troubleshooting of the inhalator.
针对氧气吸入器检定过程中存在的主要问题，指出了计量器具检定的必要性、重要性。
This paper described the mechanism of pulse oxygen inspiration and principle of pul-sating-inhalator as well as its advantage.
本文介绍了脉冲吸氧的机理和优越性以及脉冲吸氧仪的原理。
This paper described the mechanism of pulse oxygen inspiration and principle of pul-sating-inhalator as well as its advantage.
本文介绍了脉冲吸氧的机理和优越性以及脉冲吸氧仪的原理。
应用推荐