Gradient detection device

The utility model discloses a gradient detection device, which comprises a bottom plate, the upper surface of the bottom plate is provided with a mounting groove, the inside of the mounting groove is movably connected with a measuring rod and a reading rod, the outer surface of the measuring rod is...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIU LEI, CHENG MAN, SUO QIAOQIAO, LOU HANGYU, CHEN GUANZHEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SURVEYING TESTING
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