Подробнее
mcrs wiin ucuci pi vjpci nci iiicai i iumc uiuer rnaien nples are plastic buckets and carbon fibre tennis rack ;ne is a monomer used to make polyethene. erent monomers produce different polymers. friQcar&no ' (polyethylenetetraphthalate)^j i a low density and does not sf 'lymer chains can be altered by replacing hydrogen atoi >ch new polymer has its own set of properties and us _ - l+£»rn^tl\/6
макарена,polyethylenterephthalate,ээээ макарена,песочница,удалённое
Еще на тему
