摘要
针对美国《工程设计制图杂志》难题角中工程八面作的图示难题，利用工业设计美学原则中的黄金比例方法，准确地做出了它的基本视图，并作了几何证明。
In the puzzle comer of a American magazine Engineering Design Graphics Journal, there was a perplexahedron question. Accoding to the golden proportional method which applied aeshetics principle of engineering design, the paper had made its basic views exactly and finished its geometry proof.
