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A device for sampling river overflow seines
A device for sampling river overflow seines
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机译:溢流塞纳河采样装置
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摘要
The invention relates to the fishing industry, and in particular to a device for sampling river backwater seines. The technical result is to improve the reliability of the device when using it. It is achieved by the fact that the known device containing a rim mounted on a wooden frame, a drive shaft, additionally has a friction drum and a chain sprocket mounted vertically on the same axis as the rim, a multi-speed electric motor connected through a drive shaft with a rim, a friction drum and a chain sprocket and a control panel phenomena by an electric motor.
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