Water quality monitoring sampling device convenient to store

The utility model provides a water quality monitoring sampling device convenient to store, which comprises supporting plates distributed on the left side and the right side, U-shaped connecting sliding rods are conveniently arranged at the tops of the two supporting plates, and connecting sliding bl...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LYU HONGHUA, ZHOU PEICHENG, XING JUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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