3 Noun 0 Verb 0 Adj. 0 Adv.
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ENcarborundumNoun
EN
An abrasive composed of silicon carbide crystals
bn:00015888n Concept
EN
An extremely hard blue-black crystalline compound (SiC) used as an abrasive and a heat refractory material; crystals of silicon carbide can be used as semiconductors
silicon carbide
bn:00071592n Concept
EN
artifical abrasive composed of silicon carbide or other material
bn:05744891n Concept