锡喷镀粉末, Tin plating powder

锡丸, Tin shot

锡 锭/块, Tin ingot/button

锡箔, Tin foil

锡箔, Tin foil

锡溅射靶, Tin sputtering target

锡丝, Tin wire

钨粉, Tungsten powder

钨柱, Tungsten slug

钨箔, Tungsten foil