Sample storage equipment for drainage basin slope runoff sampling device

The sample storage equipment comprises a tray, an annular frame is connected to the outer edge of the tray, a shaft sleeve is arranged on the outer wall of the top of the tray, a rotating shaft is connected to the inner wall of the shaft sleeve in an inserted mode, and a volute spring is arranged at...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZOU YU, PIAO JIANRUI, DU HUAN, REN JIU
Format: Patent
Sprache:chi ; eng
Schlagworte:
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