Geological disaster investigation equipment

The utility model discloses geological disaster investigation equipment which comprises a fixing column, a base is arranged at the bottom of the fixing column, a first sliding groove is formed in the fixing column, a motor is arranged at the top of the inner wall of the first sliding groove, a lead...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: JIAO HAIYANG, LI JIANWEN, WANG BEI, SHANG WENXUAN, GONG BIN, YAN HAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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