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d-elementlarning biologik ahamiyati

qora metallurgiyabiologik ahamiyatipo‘lat
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Bobur Allayorov
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A study on the biological importance of d-elements in black metallurgy, iron and steel production

Hujjat haqida

Kategoriya
Taqdimotlar | Biologiya
Format
PPTX
Hajmi
11 bet
Fayl hajmi
1001.58 KB
Muallif
Bobur Allayorov
Qo'shilgan
19.01.2026

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