Drilling ground water level meter

The utility model relates to a drilling ground water level meter, including the tape measure that has the scale, utensil, connecting rod, mass are surveyed to the body, the connecting rod is metal connecting rod, and metal connecting rod length is greater than drilling diameter and is fixed in the d...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DENG SHEGEN, HUANG LIPING, XIE KEJIA, LI YU, ZHANG MINGCHENG, SONG YIQIN, LIU YINGBAO, WANG ZHENYOU, FENG ZHENHUI
Format:	Patent
Sprache:	eng
Schlagworte:	MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME PHYSICS TESTING
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