Soil texture deep excavation side wall water burst plugging device and method

The invention provides a soil texture deep excavation side wall water burst plugging device and method, and belongs to the technical field of civil engineering construction. The soil texture deep excavation side wall water burst plugging device comprises handrail rods, a base, a buffering surface la...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DONG LEI, YAO AIJUN, WANG CHENG, TIAN ZHIZHOU, NING FANGRUI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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