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The other advantage is that in conventional manufacturing processes, it takes a long time for a factory to produce an amount of product equal to its own weight. With molecular machines, the time required would be something more like a minute.
另一个优点是，在传统的制造过程中，工厂需要很长时间才能生产出与自身重量相当的产品。对于分子机器，所需的时间更像是一分钟。