氧气筒;
The air tank can provide a few hours for the astronauts air.
空气罐可以为宇航员们提供数小时的空气.
The research results provide theoretic guide for field application of air tank to water hammer control.
研究结果对现场使用空气罐来控制水击提供了理论指导.
I also would like an air tank , please.
我也要个氧气桶.
The air tank includes the body, safety valve, blow-off valve, pressure meter and manhole, etc.
储气罐包括本体, 安全阀, 排污阀, 压力表,人孔等.
We received air, tank, and artillery support.
我们有空军, 坦克, 大炮的支援.
I think the dry food as an important air tank.
我认为干粮不如空气罐重要.
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