Geological survey device

The utility model provides a geological survey device, and belongs to the technical field of mine geological survey. The geological survey device comprises a base, supporting blocks are installed at the four corners of the bottom of the base respectively, through holes are formed in the bottoms of t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YAN DONGQI, HU CHUNGANG, HU JINMING, HU MINGGANG, WEI CHENZHOU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GYROSCOPIC INSTRUMENTS HEATING LIGHTING MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS MECHANICAL ENGINEERING NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS STANDS OR SUPPORTS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SURVEYING TESTING THERMAL INSULATION IN GENERAL WEAPONS
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