阿法埃莎
铜箔, Copper foil
铜溅射靶, Copper sputtering target
铜网, Copper gauze
铜纱, Copper gauze
铜线, Copper wire
铜棒, Copper rod
镝片, Dysprosium pieces
镝箔, Dysprosium foil
铒箔, Erbium foil
铕锭, Europium ingot
钆箔, Gadolinium foil
钆棒, Gadolinium rod
锗锭, Germanium ingot