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문(입구)
| Глоссарий по проходческим щитам (тоннелингу) |
터널의 입구
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Portal, английский
- A planar frame where the lateral and bending forces are transferred by moment resisting connections from the portal rafters to the columns.
- Портал
- Портал; интернет-портал
- A website that users who are assigned to an appropriate user role can use to create and manage their own virtual machines and services. portal
- An entrance to a tunnel, drift or adit in a mine.
- The entrance to an adit.
- The open end of a tunnel. usually includes a wall to retain the soil around the opening. may also include service and ventilation building.
- The entrance or exit of a tunnel.
- Entrance to a tunnel or a type of overhead line support.
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사전사건계획, корейский
대상물 또는 자산의 주요한 특징을 규명하는 계획
피스톤 효과, корейский
터널 내부에 작용되는 공기의 힘으로 차량의 움직임으로 인해 발생되고 종방향 공기유동을 보임
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