Chinese translation for "trackless tunneling"

隧道无轨掘进

Related Translations:

trackless:  adj.没有足迹的；人迹未到的；没有路的；不留痕迹的；没有轨道的 (trackless trams [trolley] 无轨电车)。

trackless transport:  无轨运输

trackless trolley:  无轨电车

trackless step:  加上无踪步无踪步

trackless transportation:  无轨交通无轨运输

trackless pit:  无轨露天矿

trackless vehicle:  无轨车辆

trackless mine:  无轨矿井

trackless mining:  无轨采矿

trackless mining area:  无轨采区

Similar Words：

"trackless transport" Chinese translation, "trackless transportation" Chinese translation, "trackless trolley" Chinese translation, "trackless trolley bus" Chinese translation, "trackless trolley car" Chinese translation, "trackless vehicle" Chinese translation, "tracklist" Chinese translation, "tracklist format" Chinese translation, "trackman" Chinese translation, "trackmania" Chinese translation