Utility tunnel is an integrated underground pipe ditch or pipeline corridor, which is especially used for laying of underground tunnel of municipal pipeline project.
所谓共同沟，即通常所说的地下综合管沟或管廊，是专门用于集中敷设各种市政管线的地下隧道。
Europe has sought a so-called Southern Corridor gas pipeline network from here through Turkey to help reduce its dependence on natural gas from Russia.
欧洲在寻求建立一个从此地出发、途经土耳其的，所谓的“南方走廊”天然气管道网络，以减少其对俄罗斯天然气的依赖。
The industrial transport corridor for coal transportation to be demolished through blasting was located in very complicated surroundings, which was adjacent to the main pipeline of natural gas.
欲爆破拆除的工业输煤长廊周围环境较复杂，与厂区天然气主管道紧密相邻。
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