阿法埃莎
铼丝, Rhenium wire
海绵状铑, Rhodium sponge
铑丝, Rhodium wire
钌粉, Ruthenium powder
钐片, Samarium pieces
钐箔, Samarium foil
钪拱形铸球, Scandium arc-cast pellet
糊体状银导电胶, Silver conductive adhesive paste
银粉, Silver powder
银片粉, Silver flake
银粒, Silver shot
银柱, Silver slug
银箔, Silver foil