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Search results: "17-18-mavzu metall va uning qotishmalari. qora va rangli metallar 5-sinf"
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DOCX
ochiq dars 2020. by khusanoff
PPT
kremniy
PPTX
kremniy
PPT
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PPTX
mavzu:5-sinf “adabiyot” darsliklari uchun savol va topshiriqlar ishlab chiqish (ayrim mavzular misolida)
DOCX
volfram elektrodli argon payvandlash
DOCX
abraziv kesuvchi asboblar
DOCX
metallarni to‘g‘rilash va egish
DOCX
qalampirning meva ranglarini o'zgartirish
PPTX
mintaqalar tabiiy-resurs salohiyati va ularning hududiy taraqqiyotda tutgan o'rni
DOCX
materialshunoslik va kmt fanining mavzusi va turli mavzulari
PPTX
analitik kimyoda organik reagentlarning qo'llanilishi