[{"text_idx": "#000001", "text": "Trapezoidal screw slide tables\u2014nema11 motor\nTrapezoidal screw slide table\u2014nema17 motor"}, {"text_idx": "#000003", "text": "Blychau ge\u0302r planedol ar gyfer nema17, Cymhareb Gostwng: 1: 5.18"}]