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Ku Kordhi Hufnaanta iyo Xakamaynta Xalkayada Saddexda Wad ee Kala Duwan
Saddex nooc oo kala duwan ayaa laga sameeyaa joogsiga joogsiga (oo uu ka samaysan yahay PC), core valve (laga sameeyay PE), Rotator (laga sameeyay PE), koofiyadda ilaalinta (oo ay naga samaysay ABS), daboolka (oo ay naga samaysay PE), hal waddo isku xidha (oo uu sameeyay PC+ABS).
