The manufacturing method of the magic block comprises such main operations as material preparing, die stamping and perforating and protective layer painting.

所述魔块的制作方法包括备料、模压制孔、涂刷保护层主要操作。

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Meanwhile, the manufacturing method of the magic block is characterized by simple and convenient process and low production cost, and can ensure product quality and realize industrial production.

同时该魔块的制作方法工艺简便、生产成本低，能保证产品质量，实现工业化生产。

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In a final pair of experiments, the scientists tested metaphors like "hard-hearted" and "she's a rock" by first having people touch either a wooden block or a soft blanket as part of a magic trick.

在最后一组实验中，科学家测试诸如“铁石心肠”、“她像块石头”这类比喻。首先，作为魔术的一部分，人们先是触摸一个木块或是一张柔软的毯子。

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