Water conservancy project gate

The invention belongs to the technical field of hydraulic engineering gates, and particularly relates to a hydraulic engineering gate which comprises a portal frame, vertical guide rails are arranged on the two sides of the portal frame, and a cross beam is arranged at the upper end of the portal fr...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: YU SHENG, HUANG CHENGHUI, ZHOU JIE, ZHANG LINA, YAO LIN, GAO GUOXU
Format: Patent
Sprache:chi ; eng
Schlagworte:
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