共 50 条
- [23] ULTRASONIC DYNAMIC AIR FLOWMETER IEEE TRANSACTIONS ON SONICS AND ULTRASONICS, 1975, SU22 (03): : 236 - 236
- [25] Ultrasonic flowmeter for industrial applications TECHNISCHES MESSEN, 1997, 64 (05): : 180 - 189
- [26] CONCERNING THE ULTRASONIC DOPPLER FLOWMETER JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1979, 65 : S46 - S46
- [30] Ultrasonic flowmeter based on FPGA ADVANCES IN ENERGY SCIENCE AND TECHNOLOGY, PTS 1-4, 2013, 291-294 : 2566 - 2569