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mechanical devices designed by leonardo da vinci, interpreted and implemented in individual elements unpainted) so can be easily assembled and made building.
mechanical devices designed by leonardo da vinci, interpreted and implemented in individual elements unpainted) so can be easily assembled and made building.
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机译:由莱昂纳多·达·芬奇(leonardo da vinci)设计的机械设备,可以在未涂漆的单个元素中进行解释和实施),因此可以轻松组装和制造。