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This seed drill, a tire, in particular for cultures vegetable
This seed drill, a tire, in particular for cultures vegetable
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机译:这种条播机,一种轮胎,特别是用于蔬菜种植
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摘要
The present invention relates to a seeding machine of the pneumatic ejection type. The seeding machine includes an apertured distributor disk 2 which rotates past a suction chamber 3 terminating in an end wall 4, and an ejector venturi 1 is juxtaposed to the side of disk 2 opposite to chamber 3, neck 7 of said venturi being located in line with the end of said chamber and having an inlet port 8 which straddles the path of travel 5 of the suction apertures in disk 2. The machine has an application to the sowing of light seeds such as vegetable seeds.
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