北京市政地铁工程/南水北调盾构隧道
BEIJING METRO & SOUTH-TO-NORTH WATER TRANSFER
2026 07-05
北京站至西站地下直径线/地铁管片
BEIJING RAILWAY CROSSOVER & METRO SEGMENTS
2026 07-05
京承高速·湖光中街立交桥
JINGCHENG EXPRESSWAY LAKE LIGHT OVERPASS
2026 07-05
京平高速·潮白河大桥
JINGPING EXPRESSWAY CHAOBAI RIVER BRIDGE
2026 07-05
京雄高速
JINGXIONG EXPRESSWAY
2026 07-05
科威特巴比延岛海港路桥
KUWAIT BABIHAN ISLAND PORT ROAD & BRIDGE
2026 07-05
扫描二维码分享到微信
86-010-83602155