Ni 详细解释

Ni

abbr. 国民保险制度(=National Insurance)

英英释义

名词 ni:

a hard malleable ductile silvery metallic element that is resistant to corrosion; used in alloys; occurs in pentlandite and smaltite and garnierite and millerite

同义词:nickel, atomic number 28

补充

NiNiabbr.1.nickel 镍