镍电镀溶液, Nickel plating solution

镍球, Nickel spheres

镍柱, Nickel slug

镍箔, Nickel foil

镍溅射靶, Nickel sputtering target

镍丝, Nickel wire

镍线, Nickel wire

镍棒, Nickel rod

铌柱, Niobium slug

铌箔, Niobium foil