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Okwu Mmalite nke ojiji nke Polyacrylamide
Okwu Mmalite nke ojiji nke Polyacrylamide Anyị aghọtalarị ọrụ na mmetụta nke ndị na-ahụ maka ọgwụgwọ mmiri n'ụzọ zuru ezu.Enwere ọtụtụ nhazi dị iche iche dịka ọrụ na ụdị ha siri dị.Polyacrylamide bụ otu n'ime polymer polymers linear, yana yinye molekụla ya nwere…GỤKWUO