Soil sample stratified-sampling device and sleeve head

The utility model discloses a sleeve head of a soil sample stratified-sampling device. The sleeve head comprises a round tube on the wall surface of which hook-shaped clamping grooves are formed symmetrically; the hook-shaped clamping grooves comprises a straight opening flute and a hook groove; the...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIU ZHONGQI, QIN WEI, LI ZHIPEI, XUE ZHIDE, ZHOU ZEYUAN, ZHAO LEILEI, BU NAN, WANG JING, WANG RUI, ZHAO HUI, ZHANG YAN, AN YANCHUAN, ZHU SONG, ZHU QINGKE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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