Mahsulot tavsifi

Study of the formation and characteristics of the atmospheric environment in open pit mines, crucial for providing suitable conditions for workers. Variations in natural air exchange in deep and large-scale quarries differ significantly from standard atmospheric conditions Issiq va quruq iqlim sharoitida karyer ichki iqlimini normallashtirish

Muallif

Alfa 335018Tasdiqlangan muallif

Hujjatlari

128

Sotilgan

20