With the continuous advancement of science and technology, more and more intelligent big data analysis has also provided great convenience to people's lives.
Drip irrigation technology has been in China for many years, but our overall application level of drip irrigation technology is still far from that of developed agricultural countries such as Israel and the Netherlands. This gap is first reflected in cognition. Among the various growers we have cont
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This article will introduce you to the Feature of IC card prepaid water meter.This article will introduce you to the Feature of IC card prepaid water meter.
1. Working principle1.1 Ultrasonic flowmeter is a flowmeter that measures flow by detecting the influence of fluid flow on the ultrasonic beam (or ultrasonic pulse). The ultrasonic flowmeter adopts the principle of time difference measurement. The signal sent by one probe passes through the pipe wal