Woods crack facula and portable measuring apparatu of vegetation cover degree

The utility model discloses a woods crack facula and portable measuring apparatu of vegetation cover degree, including photosensitive sheets and facula reading device, photosensitive sheets bottom surface fixed mounting has the electric telescopic handle who takes the rotation axis to realize each a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG JIUMING, LIU PEISONG, LIAO BINGHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING
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