ТЭО кондиций | |
כלל. | mining feasibility study |
.גֵאוֹ | techno-economic study of ore quality requirements; techno-economic study of deposit development conditions |
с | |
כלל. | offering; the size of; from; from; from |
запас | |
כלל. | arrearage |
ТЭО кондиций с: 1 צירופים, 1 נושאים |
גֵאוֹלוֹגִיָה | 1 |