Positioning type field rock sample sampling device and sampling method thereof

The invention belongs to the technical field of rock sampling, and particularly relates to a positioning type field rock sample sampling device and a sampling method thereof.The positioning type field rock sample sampling device comprises a bearing frame, two inner threaded sleeves, a rotating shaft...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	PENG GUANGRONG, JIANG NAN, FU YUE, LIU YUMIN, SON YOUNG-HA, LU KELIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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