Our first explosion used up the available oxygen in the combustion chamber and it needs to be refreshed.

我们的第一次爆炸中使用了燃烧室提供氧气，它需要被刷新。

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The CentriMag Right Ventricular Assist System is intended for patients requiring support for the heart's right ventricle, which passes oxygen-depleted blood to the lungs to be refreshed with oxygen.

TCM右心室辅助系统是针对右心率低的病人的，它通过去氧而到肺部重新与氧结合。

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