Hoist for water conservancy facility

The utility model discloses a hoist for water conservancy facilities in the technical field of water conservancy facilities and equipment, which comprises a shell, a support frame fixed at the bottom end of the shell, a screw rod slidably penetrating through the central position of the shell, a supp...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SUN JIANQIANG, LIU XUZUN, JIA XIAOLONG, LIU KE, ZHAO QINGPO, DONG ZHIJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING
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