如发生火警，可按箭头指示方向，选择最近的楼梯逃生。
In case of fire, please follow the direction of arrow and take the nearest staircase.
通过引入可维生环境的设计概念，当隧道内发生火灾时，利用纵向通风模式达到满足隧道内人员疏散逃生要求的目的。
Through the application of tenable environment concept, the aim is to let passenger successfully evacuate under the longitudinal ventilation when fire occurs.
火灾逃生面具是一旦发生火灾，在场人员能迅速戴上阻燃、隔热的头罩，能保护生者不受伤害，安全离开火场。
Once fire takes place, people on the site can wear the fire escape mask, which is a fire-resistant and heat-resistant helmet, to protect themselves, so they can leave the fire safely.
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