Well logging underground receiving device for geophysical prospecting of earth
The utility model provides a logging underground receiving device for geophysical prospecting on the earth, which comprises an air bag main body, a connecting piece and an inflating piece are respectively arranged on one side of the outer surface of the air bag main body, two sliding components are...
Gespeichert in:
Hauptverfasser: | , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!