2026-09-02

Tfehmeḍ 45 mm n PET n tfehmeḍ: Aṭas n ussasiya

--- Deg tmeddurt n uɣef n ulac, 45 mm n PET iɣef n uɣerman n tmerwin n tmerwin ed tcebbart i tteqsenen deg wamḍawen, Ɣef učči ed tessit, tmeẓawen n tmeɣli-s ed yifay n tḥedda iman-nnes. PET, neɣ t-terfeftalat tfeṛṛa n tfeṛṛa, d aɣef n tmerwin. Asebsa n ufal n 45 mm.