The invention provides a rubbing type water lettuce killing ship manufacturing and using method. A rubbing type water lettuce killing ship is composed of a ship body, a conveying device and a rubbing machine. The ship body is provided with a support and the rubbing machine. The support is provided with the conveying device. Hook teeth of the conveying device can fish up water lettuce from the water and convey the water lettuce into the rubbing machine, and the rubbed and dead water lettuce is thrown and scattered on the water surface.
Rubbing type water lettuce killing ship manufacturing and using method
2015-09-02
Patent
Elektronische Ressource
Englisch
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