柱形超声液体谐振器 cylindrical ultrasonic liquid resonator
超声液位控制器 ultrasonic level controller
超声液位节制器 ultrasonic level controller
超声液位指示器 ultrasonic liquid level indicator
超声波液位计 FLOWLINE ; ultrasonic level gage ; ultrasonic liquid level meter
超声液位计 ultrasonic level meter
接触式超声波液位开关 ULS
超声波液位开关 FLOWLINE ; ultrasonic level switch
超声波测液位 ultrasonic liquid-level measurement
超声波液位差计 ultrasonic level difference sensor
介绍探头贴底式超声液位检测原理和数据处理方法。
The principle of the ultrasonic level detection with the probe nestling the bottom and the method of data processing are introduced.
本文作者研制了一种双波导智能超声液位测量装置，解决了深井环境下液位测量的困难。
This paper has developed an intelligent liquid level measure device by bi waveconductor transmitting ultrasonic waves, and solved the difficulty of liquid level measure in deep well surroundings.
针对超声液面检测技术中存在的问题介绍了激光结构光法的测量原理、计算公式和应用特点。
To against the problems existing in ultrasonic level detection, the measuring principle, calculation formula and applicable features of the method of structural light of laser is introduced.
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