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By Janey
Bitta yo'nalishli uglerod tolasi matosi: Ko'p foydalanishdagi muammolar nimalar?
Bitta yo'nalishli uglerod tolasi matosi, ayniqsa, zamonaviy materiallar va kompozitlar sohasida keng tarqalganligini inobatga olgan holda, muhim rol o'ynaydi
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