[{"text_idx": "#000001", "text": "SF6 cynnyrch Dadelfennol,Mesur dwysedd a dadansoddwr"}, {"text_idx": "#000002", "text": "SF6 profwr integredig a Imager isgoch"}, {"text_idx": "#000003", "text": "SF6 nwy cynnal a chadw offer"}, {"text_idx": "#000004", "text": "Bevel offer uffernol a\u0302 haearn a zincing"}, {"text_idx": "#000005", "text": "befel offer uffernol a\u0302 haearn a zincing"}, {"text_idx": "#000007", "text": "ZN68-12 dan do HV gwactod cylched torrwr ar gyfer switshis 12kV"}, {"text_idx": "#000009", "text": "Inswleiddio SPC144 ar gyfer Switchgear 12KV"}, {"text_idx": "#000012", "text": "Dros holl wasanaethau rheoli pw\u0302er y system ac iechyd offer"}]