passenger oxygen mask的意思|示意
乘客氧气面罩
passenger oxygen mask的网络常见释义
旅客氧气面罩 ... 氧气面罩系统 fe-h 旅客氧气面罩 passenger oxygen mask 需求式氧气面罩 demand oxygen mask ...
passenger oxygen mask相关短语
1、 passenger supply oxygen mask 旅客供氧面罩
passenger oxygen mask相关例句
The passenger grabbed for the oxygen mask.
这个乘客夺取了氧气面罩。
Compared different oxygen supply methods, BLB mask was chosen for oxygen supply system of passenger cars on Qingzang railway.
对比不同的供氧方法，选择blb氧气面罩用于青藏客车供氧。