The crew oxygen system components are located in the forward cargo compartment and in the flight compartment.

机组氧气系统组件安装在前客舱和驾驶舱内。

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On this second approach the F-8 pilot was observed to have his oxygen mask removed and was seen gesturing to the crew with hand signals in a pushing motion.

在其第二次接近时，歼8飞行员被看到摘下氧气面具，并被看到正在向机组人员作一个向前推进的手势信号。

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What's nice about Mars is that there's carbon dioxide in the atmosphere, so that can help get us oxygen and water for the crew.

火星的一个好处是在大气中有二氧化碳，这样可以帮助我们获得给机组人员的氧气和水。

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(Voice) Dr.Robert Satcher and Randolph Bresnik are among the crew who worked for hours to install an enormous oxygen tank for the space station.

VOA: standard.2009.11.30

They administered oxygen until a South Western Ambulance crew took over.

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On that occasion, oxygen was pumped into the vessel to supplement the crew's air supply but all it did was fuel the flames of a fire which had already started, raising the temperature on board to 1, 000 degrees Celsius.

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Its maker, a Dutch alchemist called Cornelius van Drebbel, is thought to have used a primitive oxygen-supply system, based on saltpetre, to prevent the crew from asphyxiating.

ECONOMIST: The science of survival