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The severe pollution of the atmosphere has led to the emergence and development of technologies and instruments for measuring gas concentrations. These include chemical sensors, ceramic sensors and various types of electrochemical sensors, as well as temperature and humidity loggers for mea...
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When it comes to air quality, it is easy to focus on PM2.5, but in fact, excess carbon dioxide is also an invisible "killer" in the air. For this statement, many consumers may be surprised, carbon dioxide is not non-toxic? How can it become a gas invisible "killer"?1. It is known that the content of oxyg...
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