こっかきかんぎじゅつ 国家基幹技術 LinksSentence search for 国家基幹技術Sentence search for こっかきかんぎじゅつKanji details for 国, 家, 基, 幹, 技 and 術Edit in JMdict Noun1. National Critical TechnologyOrganization2. National Critical Technology Discussions Log in to talk about this word.