疏散路线 [安全] evacuation route ; escape route evacuation route

防火疏散路线 [安全] Evacuation route protected

正压疏散路线 Evacuation route pressurized

室外疏散路线 Evacuation route external ; external escape route

疏散路线照明 escape route lighting

疏散路线标志 escape route sign

紧急疏散路线 emergency evacuation route

防护疏散路线 protected escape route

疏散路线规划 Evacuation route planning

安全疏散路线 means of escape ; saferoute ; MOE