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A rubbing type water lettuce killing ship is composed of a ship body, a conveying device and a rubbing machine. A support and the rubbing machine are arranged on the ship body. The conveying device is arranged on the support. Hook teeth of the conveying device can send water lettuces into the rubbing machine after the water lettuces are fished out from water. The water lettuces which are rubbed to be death are thrown onto the water surface.
A rubbing type water lettuce killing ship is composed of a ship body, a conveying device and a rubbing machine. A support and the rubbing machine are arranged on the ship body. The conveying device is arranged on the support. Hook teeth of the conveying device can send water lettuces into the rubbing machine after the water lettuces are fished out from water. The water lettuces which are rubbed to be death are thrown onto the water surface.
Rubbing type water lettuce killing ship
FENG SHIYING (author)
2015-10-21
Patent
Electronic Resource
English
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