2. The paper presented the mechanism of pulse oxygen inhalation and the electrical principle of pulse oxygen inhalator. 本文介绍了“脉冲吸氧”的机理和脉冲吸氧仪的电原理及优越性。
3. A mechanism of pulse are presented in this paper oxygen inhalation and the electrical principle of pulse oxygen inhalator. 作者介绍了“脉冲吸氧”的机理和脉冲吸氧仪的电原理及优越性。
英英解释
n.
1. a breathing device for administering long-term artificial respiration
2. a dispenser that produces a chemical vapor to be inhaled in order to relieve nasal congestion