Geological exploration sampling device

The utility model discloses a geological exploration sampling device, which relates to the technical field of geological exploration and comprises a first motor, the output end of the first motor is rotatably connected with a drill bit, the outside of the first motor is fixedly connected with an ant...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LIU WENBIN, YAO YUJIAN, LUO NIANGANG, PENG YOUBO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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