Air supply apparatus is the important component of the respirator, which provides air and oxygen mixture to respirator.

供气装置是呼吸机的重要组成部分，为呼吸机提供空气氧气的混合气体。

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In this paper, the DDT distances of acetylene and oxygen mixture were measured with this system, and the results were consistent with that of high frequency pressure transducers.

运用该系统测量的乙炔与氧气混合气从爆燃到爆震转捩的距离，其结果与采用高频响的压力传感器系统的测量结果一致。

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It is suggested that helium-oxygen mixture with lower helium concentration can be used in oxygen therapy or rehabilitation therapy in COPD patients and decrease its clinical costs.

可采用较低氦浓度的氦氧混合气体对慢阻肺患者进行氧疗或康复治疗。

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And there was a new fuel, a mixture of liquid ammonia and liquid oxygen.

VOA: special.2010.07.07

Meanwhile, other completely different approaches involve burning coal in pure oxygen (oxyfuel), or turning it into a mixture of carbon monoxide and hydrogen, which is then burned.

BBC: Whatever happened to carbon capture?

The first well supplies oxidants (a mixture of water and air or water and oxygen), which are injected into the location where the process is actually occurring.

FORBES: Underground Coal Gasification: A Trend Worth Watching

That hydrogen and carbon monoxide mixture is then pumped into one of two NOx traps, where it strips the oxygen from the NOx, forming nitrogen, carbon dioxide and water.

FORBES: Clearing the Air