... 压力式水位传感器pressure-type stage sensor 超声波水位传感器ultrasonic stage sensor 自记水位计stage recorder ...
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超声波水位测量系统由传感器和变送器构成。
The water level measure system by Prosonic consists mainly of sensors and a transmitter.
设计采用超声波检测水位信息，分析矿用超声波传感器的测量原理与技术特点。
Adopting the designed ultrasonic transducer to detect water level, measuring principle and technical features of ultrasonic transducer used in mine were analyze.
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