氧气罐，顾名思义，装氧气的罐子。也叫“便携式吸氧器”、“小型罐装氧气”，分为多种水果香型。具有含氧量高、体积小、携带方便、使用方便的特点是一种新型的绿色保健用品，适用于：体育运动、脑力透支、工作高压、休闲旅游等领域，具有迅速缓解疲劳、提神醒脑、提高工作学习效率等功效！
氧气罐
网络释义专业释义
双语例句原声例句
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他计划在没有氧气罐的情况下攀登，只有少数登山者做到了这一点。
He planned to climb it without oxygen tank, something only a few climbers had managed to do.
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他已戴上氧气罩，旁边的便携式氧气罐就像一只忠诚的狗一样躺在地毯上。
He's got his oxygen on, and the portable tank next to him on the rug like a faithful dog.
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在爬完刚开始几千公里后，你可能会觉得有点累，特别是你还要带一大堆氧气罐一起爬上去。
You might get just a little bit tired out after the first few thousand kilometers, especially with all the oxygen tanks you'll have to be hauling up with you.
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But, in an internal combustion engine what happens is we don't have an oxygen tank.
但是在一个内燃机中,如果我们没有氧气罐会发生什么呢。
应用推荐
$firstVoiceSent
- 来自原声例句