Ground levelness surveying and mapping equipment for surveying and mapping engineering

The invention relates to the technical field of measuring equipment, in particular to ground levelness surveying and mapping equipment for surveying and mapping engineering, and the ground levelness surveying and mapping equipment comprises a support frame, a base, an unlocking component, a support...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG SIJIA, XU QING, FENG CAINA
Format: Patent
Sprache:chi ; eng
Schlagworte:
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