... 氧的积累性效应 cumulative effect of oxygen 氧气潜水 oxygen diving 氧敏感实验 oxygen susceptibility test ...
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helium-oxygen diving 氦氧潜水 ; 氦
helium-oxygen diving equipment 氦氧潜水装置
helium oxygen diving telephone 氦氧潜水电话
oxygen diving mask 氧气潜水面罩
oxygen diving system 氧气潜水系统
oxygen diving accident 氧气潜水事故
oxygen diving technique 氧气潜水技术
Uses: Helium is used in balloons and in deep-sea diving to dilute oxygen that divers breathe.
用途：氦被用于气球中，也用于深海潜水。在深海潜水中，氦用来稀释潜水员所呼吸的氧气。
Within 25 years we will be able to do an Olympic sprint for 15 minutes without taking a breath, or go scuba-diving for four hours without oxygen.
在25年之内，我们就可以在奥运会上冲刺跑15分钟而不需要进行呼吸，去潜水四个小时不需要带任何供养设备。
In this paper, it is introduced of underwater operating mission when installing petroleum drilling platform and medical guarantee for air diving and oxygen-helium diving.
文章介绍了石油钻井平台安装时的水下作业任务以及空气潜水和氮氧潜水医务保障情况。
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