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Means for accelerating the speed on a ski jump
Means for accelerating the speed on a ski jump
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机译:加快跳台滑雪速度的手段
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摘要
An apparatus for towing a skier on skis to a ski-jump takeoff at an accelerating speed comparable to that given by a starting tower comprising an endless rope tow driven by a motor and transmission which supplies a pre-set constantly increasing acceleration to the endless rope tow.
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