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为什么防弹衣能防弹?

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为什么防弹衣能防弹?

现代的防弹衣大bu分采用优质化纤抗弹材料制作。这zhong纤维不仅qiang度比钢丝高得多,抗冲击xing能好,而且ju有良好的热稳定xing和抗化学xing,柔韧xing也很好。当弹片袭来的时候,它能把弹片冲击的力量分散开,使弹片还没有接chu2到pi肤,就已经有气无力地停留在服装表面了。

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