共 50 条
- [35] ECONOMICAL STABILIZED dc SOURCE. Instruments and experimental techniques New York, 1982, 25 (2 Pt 2): : 416 - 419
- [36] INTERMEDIATE ENERGY NEUTRON SOURCE. Nuclear instruments and methods in physics research, 1987, A261 (03): : 601 - 604
- [39] PROGRAMMABLE DIGITAL TEMPERATURE SOURCE. Instruments and experimental techniques New York, 1984, 27 (1 pt 2): : 249 - 251