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0概述穿越博斯普鲁斯海峡的海底隧道和其他隧道的施工,面临各式各样的挑战,诸如从开挖隧道、保护欧洲最古老文明的古迹和宝藏,到在
0 OVERVIEW Construction of submarine tunnels and other tunnels that cross the Bosporus is confronted with a variety of challenges, ranging from excavating tunnels to preserving the monuments and treasures of Europe’s oldest civilization,