Sandbag for water conservancy flood prevention

The utility model discloses a sandbag for water conservancy flood prevention, which relates to the related technical field of water conservancy projects and comprises a sandbag main body, a bag opening is arranged on the sandbag main body, the internal space of the sandbag main body is communicated...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LIU ZEREN, ZHU JING, SUN FEIFEI, TAN HAIMIAO, WU ZHEN, LIU XIAOJING, LIU YANG, LUO JIN, ZHOU YU, HU JIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!