りんかいぜんかくじっけん 臨界前核実験 LinksSentence search for 臨界前核実験Sentence search for りんかいぜんかくじっけんKanji details for 臨, 界, 前, 核, 実 and 験Edit in JMdict Noun1. subcritical nuclear experiment Discussions Log in to talk about this word.