发光: give out light; shine; be lu ...二极管: diode; two-electrode valve空白: blank space; gap; margin详细: detailed; minute; circumstan ...规范: standard; norm; specificatio ...变容二极管空白详细规范: blank detail specification for variable capacitance diodes二极管空白详细规范: blank detail specification for pin diodes体效应二极管空白详细规范: blank detail specification for gunn diodes电流调整和电流基准二极管空白详细规范: blank detail specification for currentregulator and currentreference diodeses工业加热三极管空白详细规范: blank detail specification for industrial heating triodes工业加热用四极管空白详细规范: blank detail specification for industrial heating tetrode单结晶体管空白详细规范: blank detail specification for unijunction transistors单色显示管空白详细规范: blank detail specification for monochrome display tubes光电倍增管空白详细规范: blank detail specification for photomultiplier tubes光电管空白详细规范: blank detail specification for phototubes脉冲调制管空白详细规范: blank detail specification for pulse modulator tubes盘封电子管空白详细规范: blank detail specification for disk seal power tubes氢闸流管空白详细规范: blank detail specification for hydrogen thyratrons摄象管空白详细规范: blank detail specification for camera tubes射线管空白详细规范: blank detail specification of xray tubes for medical practicee荧光显示管空白详细规范: blank detail specification for vacuum fluorescent display tubes直观存储管空白详细规范: blank detail specification for display storage tubes空白详细规范: blank detail specification for microwave detectors and mixer diodes变像管和像增强管空白详细规范: blank detail specification for imageconverter tubes and image intensifier tubess过电压保护气体放电管空白详细规范: blank detail specification of gas discharge tubes for overvoltage protection