Translations:FEM Tutorial Python/20/it

Script per i risultati
Vedere nel forum i post:
 * https://forum.freecadweb.org/viewtopic.php?f=18&t=34048&p=289519#p289519 → scale factor in standard result object
 * http://forum.freecadweb.org/viewtopic.php?f=18&t=4677&start=20#p148982
 * http://forum.freecadweb.org/viewtopic.php?f=18&t=4677&start=30#p149043
 * http://forum.freecadweb.org/viewtopic.php?t=18415#p144028
 * https://forum.freecadweb.org/viewtopic.php?f=18&t=31123&p=258761#p258761 → colorare solo un elemento
 * https://forum.freecadweb.org/viewtopic.php?f=18&t=41951&p=357687#p357685 → resettare tutti i risultati, mostrare la grandezza dello spostamento colorato