共 50 条
- [31] DYNAMIC RESISTANCE SPOT WELD ANALYZER. Technical Digest - Western Electric Company, 1977, (46): : 21 - 22
- [32] DIGITAL-ANALOG SPECTRUM ANALYZER. Radio Engineering and Electronic Physics (English translation of Radiotekhnika i Elektronika), 1976, 21 (04): : 78 - 85
- [34] ACOUSTIC-SIGNAL SPECTRUM ANALYZER. Instruments and experimental techniques New York, 1987, 30 (3 pt 2): : 741 - 742
- [35] SYNTHETICALLY SPANNING AN INFRARED MOISTURE ANALYZER. Transactions of the American Society of Agricultural Engineers, 1974, 17 (04): : 733 - 736