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Tech
Agricultural Environmental Monitoring
Overview: Agricultural environmental monitoring system The agricultural meteorological station can continuously monitor and collect information on agro-meteorological environmental factors such…
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Tech
The working principle and application of atmospheric pressure sensor
Air pressure is the atmospheric pressure acting on a unit area. That is, it is equal to the weight of…
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Introduction of dissolved oxygen sensor
dissolved oxygen At present, most of the biological treatment in sewage treatment adopts a combination of anaerobic . And aerobic…
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Application can DO meter do in aquaculture
Oxygen is the basic condition for human survival, and aquatic animals also need oxygen to maintain life in water. In…
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