Name Last modified Size Description Parent Directory - bulb.jpg 2019-01-15 14:25 55K geotermal.gif 2019-01-17 12:24 36K model.png 2018-02-26 11:16 14K obvod.png 2022-01-25 10:09 8.6K schema.png 2022-01-18 11:24 4.3K