毛状银丝, Silver wool

银线, Silver wire

银丝, Silver wire

钽粉, Tantalum powder

钽箔, Tantalum Thinfoil

钽溅射靶, Tantalum sputtering target

钽丝, Tantalum wire

碲粉, Tellurium powder

铽箔, Terbium foil

锡粉, Tin powder