- penstock footing
- опора напорного трубопровода
Большой англо-русский и русско-английский словарь. 2001.
penstock footing
Смотреть что такое "penstock footing" в других словарях:
tunnels and underground excavations — ▪ engineering Introduction Great tunnels of the world Great tunnels of the worldhorizontal underground passageway produced by excavation or occasionally by nature s action in dissolving a soluble rock, such as limestone. A vertical opening … Universalium
