Mahsulot tavsifi

This product covers the general stages of project development in mining, including gathering and analyzing geological data, planning technical and economic aspects, designing ventilation, water supply, and power supply systems, as well as ensuring safety and implementing ecological measures in the quarry

Muallif

Jumaniyozov BoburbekTasdiqlangan muallif

Hujjatlari

18 224

Sotilgan

11 194