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Ubushinwa PVC Inganda Isoko Ingano Niterambere ryigihe kizaza
Ibisobanuro Polyvinyl chloride, bita PVC (Polyvinyl Chloride) mucyongereza, ni VINYL Chloride Monomer (VCM) iterwa na peroxide, ibibyimba bya nitride, nibindi cyangwa munsi yumucyo nubushyuhe.Polymerized polymer.Isesengura ...Soma byinshi
