cathoderayn.阴极射线
cathoden.阴极
cathodes tungsten matrix阴极基体
cathode ray tube storage阴极射线管存储器
cathode follower circiut阴极跟随电路
cathode layer enrichment阴极层富集
cathode power connection阴极电源接头
cathode carbon bar group阴极碳块组
cathode ray curve tracer阴极射线描绘器
cathode ray luminescence阴极射线发光
cathode-ray instrument阴极射线仪器
cathode-return circuit阴极反馈电路