Also known as EAF, arc furnace, electric arc heater
電気炉の一種
via Wikidata · CC0
アーク炉（英: electric arc furnace）は炉の一種。弧光炉、電弧炉ともいう。
Abstract from DBpedia / Wikipedia · CC BY-SA
via Wikidata sitelinks · CC0
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).