The drawing difficulty is settled by adopting small draught and multi-pass drawing process, reducing the thickness of Zn-Fe alloy and using artificial aging process actively.

通过采用小压缩率多道次拉拔工艺，减少锌-铁合金的厚度，积极采用人工时效工艺等解决了拉拔困难的问题。

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Characteristics of America QUV aging machine and Xenon lamp aging applied in artificial accelerated experiments are described. Their application fields are given also.

阐述了美国QUV老化机和氙灯老化机在人工加速老化试验中的性能特点，以及各自的适用领域。

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To speed up the hardening process, artificial aging is employed.

加快硬化过程中，人工时效是就业。

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These ranged from a world run by robots, where advances in artificial intelligence gradually increase our dependence on technology, to an aging population, where changing demographics alter the needs of the workforce.

CNN: How to prepare your workforce for the next decade