共 50 条
- [1] Improvement on transit-time ultrasonic flowmeter Beijing Huagong Daxue Xuebao(Ziran Kexueban)/Journal of Beijing University of Chemical Technology, 1999, 26 (04): : 58 - 60
- [2] ULTRASONIC FLOWMETER PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1960, 48 (03): : 400 - 400
- [4] Ultrasonic flowmeter 2006 29TH INTERNATIONAL SPRING SEMINAR ON ELECTRONICS TECHNOLOGY, 2006, : 443 - +
- [6] ULTRASONIC FLOWMETERS - AN ULTRASONIC FLOWMETER IRE TRANSACTIONS ON MEDICAL ELECTRONICS, 1959, 6 (04): : 195 - 197
- [7] Performance improvement of ultrasonic Doppler flowmeter using spread spectrum technique 2006 IEEE INTERNATIONAL CONFERENCE ON INFORMATION ACQUISITION, VOLS 1 AND 2, CONFERENCE PROCEEDINGS, 2006, : 122 - 126