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Foydali qazilma konlarini er osti usulida ochish, qazib olish tizimlarini takomillashtirish
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The text discusses the geological classification of the Xondiza polymetallic ore, the extraction of underground waters, and the economic aspects related to the operation of a mining company
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#iqtisodiy qism#geologik tavsif#kon-metallurgiya kombinati
Premium Content
Foydali qazilma konlarini er osti usulida ochish, qazib olish tizimlarini takomillashtirish
10,000so'm
Betlar soni
23 taFayl hajmi
4.05 MBFayl turi
.docx
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