 |
| |||
| горная выработка (a kind of a mine working: A mine chute is a kind of mining excavation or opening from a draw utilizing gravity flow to direct bulk material from a bell or orepass to load a conveyance. Zamatewski) | |||
|
| |||
| горная выработка (a kind of a mine working: A mine chute is a kind of mining excavation or opening from a draw utilizing gravity flow to direct bulk material from a bell or orepass to load a conveyance. Zamatewski) | |||