As the number of tunnels increases, the number of fires in the tunnel also increases. In this case, it is quite important to configure the disaster prevention and rescue facilities.
随着高速公路隧道数量的日益增多，隧道火灾发生量也相应增加，隧道防灾救援设施的配置显得尤为重要。
As the number of tunnels increases, the number of fires in the tunnel also increases. In this case, it is quite important to configure the disaster prevention and rescue facilities.
随着高速公路隧道数量的日益增多，隧道火灾发生量也相应增加，隧道防灾救援设施的配置显得尤为重要。
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