阿法埃莎
硼片, Boron pieces
活性碳, Carbon
铬粉, Chromium powder
铬单晶片, Chromium crystallite pieces
钴粉, Cobalt powder
钴柱, Cobalt slug
钴箔, Cobalt foil
钴溅射靶, Cobalt sputtering target
钴线, Cobalt wire
铜粉, Copper powder
铜粒, Copper shot
铜柱, Copper slug
铜箔, Copper foil