SBB - EIZ Erstfeld : 無料・フリー素材/写真
SBB - EIZ Erstfeld / Welcome to Switzerland backstage!
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | When the gate is folded out and aligned, it is anchored to the tunnel wall with grippers. The catenary remains switched on during this procedure. There is a special insulated feed-through for it. When the closure procedure is completed, the sealing is about 97% of the tunnel cross-section. Maintenance and intervention center EIZ for the Gotthard Base Tunnel. Switzerland, March 3, 2017. (2/2) |
| 撮影日 | 2017-03-03 13:52:16 |
| 撮影者 | Welcome to Switzerland backstage! , Eastern Switzerland |
| タグ | |
| 撮影地 | Erstfeld, Kanton Uri, Schweiz 地図 |