OurBigBook.com $£ Sponsor 中国独裁统治 China Dictatorship 新疆改造中心、六四事件、法轮功、郝海东、709大抓捕、2015巴拿马文件邓家贵、低端人口、西藏骚乱

Niobium-tin ( $N b_{3} S n$ , Nb-Sn)

Second most important superconducting material: applications of superconductivity.

 Ancestors (7)

 Synonyms (2)