特殊用法alumina wafer1.氧化铝薄片assorted wafer1.什锦薄脆饼, 什锦华夫饼干ceramic wafer1.陶瓷板(印刷线路用)chocolate wafer1.巧克力维夫饼干circuit wafer1.电路板friction wafer1.摩擦片germanium wafer1.锗片microelement wafer1.微型元件片monitor wafer1.监控板nougat wafer1.牛轧糖料夹心威化饼干semiconductor wafer1.半导体片silicon wafer1.硅片single-crystal wafer1.单晶片