1.0Rialiahttps://rialia.eus/eu/Laborategiko laginak - Rialiarich600338<blockquote class="wp-embedded-content" data-secret="Uh0e1yqcm6"><a href="https://rialia.eus/eu/museoa/erakusketa-iraunkorra/burdina/laborategiko-laginak/">Laborategiko laginak</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://rialia.eus/eu/museoa/erakusketa-iraunkorra/burdina/laborategiko-laginak/embed/#?secret=Uh0e1yqcm6" width="600" height="338" title="“Laborategiko laginak” — Rialia" data-secret="Uh0e1yqcm6" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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Hona hemen erakusketako mikroskopioaren ondoan dauden laginen inguruko datu batzuk. Baliteke “siderurgia” hitzaren jatorria “sideral” izatea eta esanahia “izarretatik datorrena” izatea. Ferrita. Burdin ia purua da eta silizio eta fosforo ezpurutasunak ditu. Altzairuaren oinarrizko osagaia da, eta altzairu guztien artean bigunena, harikorrena, malguena eta magnetikoena da. Perlita. Ferrita eta zementita lamina alternatiboekin osatutako konposatua da, […]https://rialia.eus/wp-content/uploads/microscopio_leitz.jpg