in case it fires
万一着火了
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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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