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Search results: "atmasferani ifloslanishi va atmasferaga chiqadigan zararli moddalar"
493 files found
PPTX
atmasferani ifloslanishi va atmasferaga chiqadigan zararli moddalar
PDF
avtotransportdan chiqadigan gazlardagi zararli moddalar miqdorini hisoblash
PPTX
atmasfera bosimiga adaptatsiya
PPT
paxtani dastlabki ishlash korxonalarida ajralib chiqadigan chang va zararli moddalar
PPT
tuproqlarning zaharli moddalari va texnogen chiqindilar bilan ifloslanishi
zaharli moddalar
DOCX
zaharli moddalar
PPTX
suvning ifloslanishi va ifloslanish turlari
DOCX
atmosferaga chiqarilayotgan zararli moddalarning miqdorlarini hisoblash
PPT
korroziyadan kelib chiqadigan zararlar
DOCX
havodagi zaharli moddalar
PPTX
zaharli moddalar tasnifi