English translation for "航线飞行人员供氧面罩"

airline crew oxygen mask

Related Translations:

弧焊面罩:  arc-welding helmet

终航线:  course; finalfinish line

航线地图:  air route mapstrip map

航线交点:  intersection of air routes

宣战航线:  emergency war route

袋鼠航线:  kangaroo route

航线检查:  track check

航线设施:  air route facilities

总航线:  gross flightpath

航线间隔:  flight-line spacing

Similar Words：

"航线飞行段用燃料" English translation, "航线飞行队形" English translation, "航线飞行规则" English translation, "航线飞行合格证" English translation, "航线飞行考核" English translation, "航线飞行上升" English translation, "航线飞行时间" English translation, "航线飞行速度" English translation, "航线飞行通信频率" English translation, "航线飞行需用油量" English translation