共 50 条
- [41] SIGNAL TRANSMISSION BY ULTRASONIC FLUID-FLOW MEASUREMENT IN FOLLOWING THE TRANSIT-TIME DIFFERENCE PROCEDURE ACUSTICA, 1983, 54 (01): : 33 - 38
- [43] Research on Transit-time Ultrasonic Flowmeter with Signal Characteristic Analysis 2019 6TH INTERNATIONAL CONFERENCE ON INFORMATION SCIENCE AND CONTROL ENGINEERING (ICISCE 2019), 2019, : 1131 - 1135
- [45] ULTRASONIC TRANSIT-TIME METHODS FOR MONITORING PROGRESS OF OBSTETRICAL LABOR IEEE TRANSACTIONS ON SONICS AND ULTRASONICS, 1975, SU22 (03): : 217 - 217
- [46] TRANSIT-TIME ULTRASONIC FLOWMETER WITH PATENTED SIGNAL-CODING MEASUREMENTS & CONTROL, 1994, (164): : 84 - 87
- [48] CALCULATION OF THE FLOW PROFILE CORRECTION FACTOR BASED ON FLOW VELOCITY DISTRIBUTION FUNCTIONS FOR ULTRASONIC FLOW METERING PROCEEDINGS OF THE ASME/JSME/KSME JOINT FLUIDS ENGINEERING CONFERENCE, 2019, VOL 4, 2019,