English translation for "high-altitude breathing apparatus"

高空呼吸设备
高空氧气设备

Related Translations:

breathe deeply:  深呼吸

equal altitudes:  相等高度

drop altitude:  空投高度

celestial altitude:  天体高度

angular altitude:  高程角，垂直角高低角，仰角

altitude software:  翱天软件

altitude camera:  高空照相机

altitude signal:  测高信号

altitude reaction:  高山反应

altitude map:  高空气象图

Similar Words：

"high-altitude ballistic trajectory probe" English translation, "high-altitude balloon" English translation, "high-altitude bomb sight" English translation, "high-altitude bombing" English translation, "high-altitude bookkeeper" English translation, "high-altitude breathing equipment" English translation, "high-altitude carburetor" English translation, "high-altitude chamber" English translation, "high-altitude clothing" English translation, "high-altitude combat" English translation