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Search results: "sulfidli minerallar"
53 files found
PPTX
oddiy birikmalar (sof elementlari sinfi) minerallarni aniqlash va o‘rganish
PPTX
yerning ichki tuzilishi va geosferalar tog’ jinslari hamda minoralar
DOC
tarkibida kam miqdorda nordon gazlar tutgan sho’rtan gazidan vodorod sulfidni ajratish va undan oltingugurt olish jarayonini
DOCX
sof tug‘ma elementlar, sulfidlar, galogenlar, oksid va gidroksidlar, karbonatlar, sulfatlar, fosfatlar, boratlar, silikatlar
PPTX
alyuminiy sulfid va gidroksid sintezi hamda 3-guruh elementlari bor birikmalari