Punching and sampling device for road and bridge detection

The invention belongs to the technical field of road construction, in particular to a punching and sampling device for road and bridge detection, and provides the following scheme for solving the problems in the prior art: the punching and sampling device comprises a bottom frame, a push handle is f...

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Bibliographische Detailangaben
1. Verfasser:	BAI RONGRONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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