en fissionable material
― ExternalURL ⟶
Weight: 1.0
umbel.org /umbel/sc/FissionableMaterial Source: OpenCyc 2012
en fissionable material (n)
― ExternalURL ⟶
Weight: 1.0
sw.opencyc.org /2012/05/10/concept/en/FissionableMaterial Source: OpenCyc 2012