ようゆうせきえい 溶融石英 LinksSentence search for 溶融石英Sentence search for ようゆうせきえいKanji details for 溶, 融, 石 and 英Edit in JMdict Noun1. fused quartzSee also 石英ガラス せきえいガラス Discussions Log in to talk about this word.