Adjustable-pitch propeller for ocean vessel

The invention relates to the technical field of propeller accessory devices, in particular to an adjustable-pitch propeller for an ocean vessel, which can adjust the pitch of the propeller in the sailing process so as to improve the maneuverability of the vessel, and comprises a hull, a motor and a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JIANG HUA, ZHANG QINYAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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