Buried pipe pay-off device for water conservancy project

The invention provides a buried pipe pay-off device for a water conservancy project. The buried pipe pay-off device solves the problems that an existing buried pipe pay-off method is low in working efficiency, and when a cable is too long, the cable is prone to bending in a pipeline and cannot move...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	NIE SONGGUANG, MA XIAOHUI, LI YING, LEI HENG, WAN XIAODAN, CAO MINGWEI, CAO YONGDI, GAO XINJIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
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