underground tunnel
短語(yǔ)詞組
- underground railway tunnel 地鐵隧道
- underground interchange tunnel 互通式地下立交隧道
- underground aqueduct tunnel 地下輸水隧洞
- underground drainage tunnel 地下排水隧洞
- Underground circular tunnel 地下圓形隧洞
- underground lined tunnel 地下襯砌隧道
- underground railway tunnel fire 地鐵隧道火災(zāi)
- Korea Underground Research Tunnel 韓國(guó)地下研究隧道
- underground cable tunnel clause 地下電纜管道條款 返回 underground tunnel