Niky尼基
NIabbr.国民保险制度(=National Insurance)
Ni-Cu-P ternary alloy镍-铜-磷三元合金
Nivisacris zhongdianensisn.中甸雪蝗
Ni-Ag bimetallic powder镍-银双金属粉
nikolai vasilievich gogol文坛巨匠果戈理
Nisseria gonorrhoeae NspA奈瑟氏淋球菌表面蛋白A
Ni-based alloy coatings镍基合金涂层
NIAT net income after tax税后净收益
nigrosine water-soluble水溶尼格洛辛