Detection device for mine safety

The invention relates to the technical field of mine detection, in particular to a mine safety detection device which comprises a base, the upper side of the base is slidably connected with sector plates which are evenly distributed and provided with elastic pieces, and the lower side of the base is...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GUO MINGHUA, WANG SHANSHAN, DING ZHENGJIANG, YANG MINGSHUANG, LI ZHENJUN, ZHANG HUAGUI, LI LINLIN, LYU QIANG, SUI LAILUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DETECTING MASSES OR OBJECTS GEOPHYSICS GRAVITATIONAL MEASUREMENTS INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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