锡片, Tin pieces

锡箔, Tin foil

锡溅射靶, Tin sputtering target

锡棒, Tin rod

钨柱, Tungsten slug

钨溅射耙材, Tungsten sputtering target

钨丝, Tungsten wire

钨丝, Tungsten wire

钒柱, Vanadium slug

钒丝, Vanadium wire