Lebitso la lik'hemik'hale la acrylic ke polymethylmethacrylate (PMMA ka Senyesemane).Ka lebaka la mefokolo ea PMMA joalo ka boima bo tlase ba bokaholimo, ho phunya habonolo, ho hanyetsa tšusumetso e tlase, le ts'ebetso e mpe ea phallo ea ho bopa, liphetoho tsa PMMA li hlahile ka mor'a tse ling.Joalo ka copolymerization ea ka ...
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