Collecting device for detecting pH value of rainwater

The utility model belongs to the technical field of collecting equipment, particularly relates to a collecting device for detecting the pH value of rainwater, and aims to solve the problem that most impurities staying on the surface of a filter screen in an existing rainwater collecting device need...

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Bibliographische Detailangaben
Hauptverfasser: XIE SHAOFEI, XIE QIONGYING, ZHANG JINJING
Format: Patent
Sprache:chi ; eng
Schlagworte:
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