Grid type flood control levee reinforcing and repairing device and method
The grid type flood control levee reinforcing and repairing device comprises a connecting stand column, the connecting stand column comprises a center column body, one end of the center column body is provided with an inserting cylinder, and the other end of the center column body is provided with a...
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!