为此本文采用富士压力测试纸来监测不同表面粗糙度界面的小型螺钉连接件中界面接触压力的分布情况，为今后的设计提供保障。

Fuji prescale film is used to test the pressure distributing of the parts with different roughness. We have acquired some useful results, which is very helpful for future design.

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每一枚螺钉都相当于一个小型的接骨板，在多个界面提供固定支撑(图5)。

Each screw ACTS as a miniature blade plate with the added benefit of providing fixed-angle support in multiple planes (Figure 5).

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