The paper provided an economic and practical self-rescuer relay emergency refuge method. The personnel into the mine shall wear the compressed oxygen self-rescuer.

提出了经济实用的自救器接力紧急避险方法：入井人员佩戴压缩氧自救器；

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Conclusions oxygen nebulization inhalation is better than compressed air nebulization inhalation and low flow oxygen nebulization inhalation is a safety method in treating the patients with COPD.

结论氧气雾化优于空气压缩雾化，而低流量氧气雾化优于高流量氧气雾化，是COPD病人安全的雾化吸入方法。

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Aluminium plastic compound pipe may be used for transportation of cold and hot water, liquid acid, alkali and salt, and various gases as fuel gas, oxygen, compressed air, etc.

铝塑复合管可用于冷热水，酸碱盐各种液体，燃气、氧气、压缩空气等各种气体的输送。

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The lander Moon Express showed off Thursday is powered by compressed oxygen, for now, as Moon Express employees test it at a NASA facility in Mountain View, California.

FORBES: Naveen Jain: 'Think Of The Moon As Just Another Continent'

"She had her neck compressed and that was the cause of a lack of oxygen to the brain, " he said.

BBC: Murder trial told 'choke hold' led to doctor's death