tayyorishlar

Mahsulot tavsifi

Study on reprocessing technology for gold-containing pyrite and copper-pyrite ores, identifying mineralogical and chemical characteristics, challenges, and solutions

#texnologiya#o‘lchamlar#rudalarni qayta ishlash

Muallif

KSEROKS 001
KSEROKS 001Tasdiqlangan muallif
Hujjatlari
36 503
Sotilgan
7 532

O'xshash hujjatlar