Imyanda PET (polyethylene terephthalate) yangirika cyane nyuma yubuvuzi bumwe cyangwa bwinshi. Niba nta ngamba zafashwe kugirango yishyure imikoreshereze itaziguye mu musaruro, imikorere yo gutunganya nibicuruzwa byakozwe bizagira ingaruka. Ibikoresho bya mashini bizaba bikennye cyane, isura ni umuhondo, ca ...
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