Awọn ohun elo gilasi oju ti o wọpọ pẹlu irin, ṣiṣu, acetate cellulose, awọn ohun elo apapo, bbl 1. Awọn ohun elo irin Awọn fireemu oju gilasi ti o kun pẹlu irin alagbara, titanium, aluminiomu-magnesium alloy, fadaka-magnesium alloy ati awọn ohun elo miiran. Awọn fireemu oju gilasi irin alagbara, irin ni s ti o dara ...
Ka siwaju