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根据现有技术条件 ,提出了适用于青藏铁路客车的膜分离制氧系统与BLB面罩相结合的连续供氧方式 ,并指出了增压供氧与空气循环制冷相结合的高原客车供氧系统的发展方向
According to the existing technical conditions, a continuous oxygen supply mode combined with BLB masks is proposed for the membrane oxygen separation system of Qinghai-Tibet Railway Passenger Cars. The oxygen supply of oxygen supply system and air circulation refrigeration are also discussed Direction of development