Automatic lifting hydraulic movable water retaining dam based on PLC control

The invention discloses an automatic lifting hydraulic movable water retaining dam based on PLC control, and relates to the technical field of water retaining dams. The dam comprises a hydraulic mechanism base, a hydraulic rod and a water retaining plate, wherein the bottom of the water retaining pl...

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Bibliographische Detailangaben
1. Verfasser:	CHEN QINPING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING
Online-Zugang:	Volltext bestellen
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