Beach protection unit, beach protection structure and laying tool
The utility model provides a beach protection unit, a beach protection structure and a laying tool. Each beach protection unit comprises a shell, a flow blocking rod and a balance weight body. A laying part and a connecting part are arranged on the shell, the laying part is used for being detachably...
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!