Indoor floor hollowing detection device

The utility model discloses an indoor ground hollowing detection device, and belongs to the technical field of engineering supervision. The frame is of a frame structure, a vibration component is arranged in an inner cavity of the frame and comprises a vibration sliding groove block, a rotating shaf...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI CHAO, SONG PENG, KOU RUIYOU, LI YUAN, WANG CHAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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