The freeway tunnel is an inertial plant with lag, and is exposed to a lot of uncertain disturbance.
高速公路隧道是一个带滞后的大惯性对象，存在许多不确定干扰。
The layout of fire forces in freeway tunnel groups has become an important effect on efficiency of emergency rescue.
高速公路隧道群区段消防力量设置为影响救援效率的重要因素。
With the extensive use of freeway tunnels, contradictions between tunnel lighting levels and energy-saving lighting has become increasingly acute.
随着高速公路隧道广泛采用，隧道照明水平与照明节能之间的矛盾也越来越突出。
Security, economy, environmental protection, energy conservation are essential goals pursued by the current road construction, especially in the freeway tunnel management.
安全、经济、环保、节能是当前公路建设追求的目标，在公路隧道运营管理中尤显突出。
The urban road mentioned in these regulations refers to the municipal road, the road in residential or industrial district, operational freeway, bridge or tunnel.
本规定所称城市道路是指市政道路、住宅区和工业区内道路和经营性的高速公路、桥梁、隧道等道路。
The urban road mentioned in these regulations refers to the municipal road, the road in residential or industrial district, operational freeway, bridge or tunnel.
本规定所称城市道路是指市政道路、住宅区和工业区内道路和经营性的高速公路、桥梁、隧道等道路。
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