NBS
汉语翻译
【计】 国家标准局
英语解释
名词 nb:
- a soft grey ductile metallic element used in alloys; occurs in niobite; formerly called columbium同义词:niobium, Nb, atomic number 41
- a Latin phrase (or its abbreviation) used to indicate that special attention should be paid to something同义词:nota bene, NB, N.B.
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