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Respiratory fatigue relief system - uses pressure vessel containing oxygen released at timed intervals by valve
Respiratory fatigue relief system - uses pressure vessel containing oxygen released at timed intervals by valve
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机译:呼吸疲劳缓解系统-使用压力容器,该压力容器包含通过阀门定时释放的氧气
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摘要
The system relieves or reduces fatigue, using a pressure vessel containing oxygen, whose discharge is controlled by a valve. The valve can be set to dispense a quantity to suit the user, and to do so at timed intervals, and can also be arranged to allow refilling of the vessel. The oxygen can be enriched with various flavours, e.g. coffee or lemonade.
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