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热播吧为您提供1913年由未知 主演,F. Percy Smith 导演的《The Wonders of Harmonic Designing》电影在线观看,《The Wonders of Harmonic Designing》百度云网盘资源以及《The Wonders of Harmonic Designing》高清mp4迅雷下载，《The Wonders of Harmonic Designing》BT下载，希望您能喜欢！
A documentary look at the harmonagraph, a mechanical device that uses a swinging pendulum to draw patterns.
