氧气装置 meaning in English

oxygen unit

We turned the temperature control on our oxygen system up to maximum .
我们把氧气装置上的温度控制器调到最高。
Closed circuit type oxygen apparatus
封闭式氧气装置
Aircraft ground support equipment - specific requirements - nitrogen or oxygen units
飞行器地面支持设备.特殊要求.氮气或氧气装置
Aircraft ground support equipment - specific requirements - part 18 : nitrogen or oxygen units
飞行器地面支持设备.特殊要求.第18部分:氮或氧气装置