The paper presented the machanism of pulse oxygen inhalation andthe electrical principle of pulse oxygen inhalator.
英
美
- 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。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
