ТЭО кондиций | |
posp. | mining feasibility study |
geol. | techno-economic study of ore quality requirements; techno-economic study of deposit development conditions |
с | |
posp. | offering; the size of; from; from; from |
запас | |
posp. | arrearage |
ТЭО кондиций с: 1 do fraz, 1 tematyki |
Geologia | 1 |