| 摘要 |
<p>A method for cleaning parabolic mirrors in a thermo-solar power plant which includes spraying water and brushing the surface of the mirrors with a rotary brush which adopts the shape of the mirror parabola, means for retracting or displacing the water spray devices and/or brushers when obstacles are encountered, also including drying the mirrors, as well as a device fitted with means for carrying out said operations.</p> |
