Resembling a bondage accessory and wrapped around her head, the mask’s spike-like pencils are drawn back and forth over a vertical sheet of paper, producing a dense scribble.
片中她戴上一个特殊的面罩,在上面她像安装附件一样固定了一圈一圈削尖了的铅笔。 然后她开始移动,这些铅笔在一张竖直放置的纸上前后运动,描绘出潦草密集的线条图案。
The automatic facing head is introduced in this peper, which is a machine accessory used in machining centers. W operating Principle and applying range are described. Two examples are Presented.
本文介绍了一种应用于加工中心上的机床附件—径向自动进给装置,阐述了其工作原理和作用.并给出了在加工中心上的应用实例。
Resembling a bondage accessory and wrapped around her head, the mask's spike-like pencils are drawn back and forth over a vertical sheet of paper, producing a dense scribble.
片中她戴上一个特殊的面罩,在上面她像安装附件一样固定了一圈一圈削尖了的铅笔。然后她开始移动,这些铅笔在一张竖直放置的纸上前后运动,描绘出潦草密集的线条图案。
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