铁棒, Iron rod

铅粒, Lead shot

铅箔, Lead foil

铅棒, Lead rod

钼粉, Molybdenum powder

钼箔, Molybdenum foil

钼网, Molybdenum gauze

钼丝, Molybdenum wire

钼棒, Molybdenum rod

镍粉, Nickel powder