共 50 条
- [31] A COMPUTER CONTROLLED PRECISION FILM SCANNER RADIO AND ELECTRONIC ENGINEER, 1967, 33 (03): : 171 - +
- [32] CATHODE-RAY CATHODE HEATER. Instruments and Experimental Techniques (English Translation of Pribory I Tekhnika Eksperimenta), 1975, 18 (5 pt 2): : 1622 - 1624
- [35] The hopping electron cathode for cathode ray tubes ADVANCES IN IMAGING AND ELECTRON PHYSICS, VOL. 131, 2004, 131 : 147 - 237