| |||
massif non remanié (горных пород) | |||
ferme m (горной породы) | |||
terrain vierge; massif vierge (IceMine); massif en place (IceMine); massif non exploité (IceMine); pleine roche | |||
ferme m |
нетронутый массив: 9 phrases in 4 subjects |
Hydraulic engineering | 3 |
Mining | 4 |
Oil and gas technology | 1 |
Technology | 1 |