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介绍了CCS-II型超声波长期自记水位仪的基本结构、原理及应用,阐述了一种实现大量程、高精度液介式超声波测水位的方法,论证了推广该仪器的可行性。
The basic structure, principle and application of CCS-II ultrasonic long-term self-recording water level meter are introduced. A method of realizing large-scale and high-precision liquid-level ultrasonic water level measurement is introduced. The feasibility of popularizing this instrument is demonstrated.