siliconcel归光电池siliconn.硅silicon unijunction transistor单触点硅晶体管,单结硅晶体管silicon rectifying transformer硅整流变压器silicon cold-cathode vidicon硅冷阴极视像管silicon-containing copolymer含硅共聚物silicon rectifier for charging硅充电整流器silicon voltage regulator tube硅稳压管silicon-controlled rectifier硅控整流器silicon on insulated substrate绝缘体上硅结构silicon carbide trimming stone碳化硅磨头silicon on insulator substrate绝缘衬底上外延硅