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Nitragen preparatini olish texnologiyasini órganish
4,000so'm
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This book explores the technology of obtaining nitrogen preparations, including the properties of nitrogen and methods of extracting it chemically
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#kimyo#texnologiya#azot#nitragen
Premium Content
Nitragen preparatini olish texnologiyasini órganish
4,000so'm
Betlar soni
11 taFayl hajmi
1.84 MBFayl turi
.pptx
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