铁棒, Iron rod

铅棒, Lead bar

铅板, Lead plate

铅棒, Lead rod

钼粉, Molybdenum powder

钼箔, Molybdenum foil

鉬网, Molybdenum gauze

钼丝, Molybdenum wire

镍电镀溶液, Nickel plating solution

镍球, Nickel spheres