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Manual apparatus with electric motor for sharpening ski edges
Manual apparatus with electric motor for sharpening ski edges
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机译:带有电动马达的手动设备,可磨锐雪橇边缘
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摘要
The grindstone (7) driven by a motor (2) bites into the dihedron formed by an angle-iron-shaped piece (9) intended to be applied against the edge (21) of a ski (20). By moving the apparatus along this edge, the latter is ground (sharpened). IMAGE
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