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6640 nmn nomex warqad polyester polyester ah oo ka dabacsanaya warqadda dahabka ee dabacsan
6640 filim polyester / warqad polyramide fiber ah oo dabacsan (NMN) waa warqad saddex-geesood oo dabacsan oo dabacsan oo filim kasta ah oo loo yaqaan 'polyester' (m) oo lagu xidho hal lakab oo warqad ah oo polyramide ah (nomex). Waxaa kale oo loo baaqayaa sida 6640 nmn ama f fasalka nmn, warqadda dahaarka ah ee nmn iyo warqad xayeysiis ah oo nmn ah.