钽箔, Tantalum foil

钽线, Tantalum wire

钽棒, Tantalum rod

铽片, Terbium pieces

锡粉, Tin powder

锡片, Tin pieces

锡箔, Tin foil

锡溅射靶, Tin sputtering target

锡棒, Tin rod

钨柱, Tungsten slug