在正常使用情况下，肯德基门若出现变形，很可能是由于使用的铝合金型材原料质量差和厚度过薄导致。

In normal use case, if the KFC door if deformation, it is likely due to the use of aluminum alloy material quality difference and thickness lead.

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对给定的门绝缘体，设备原理上需要维持绝缘体厚度与横向尺寸成比例(参考文献1)。

For a given gate dielectric, device physics require maintaining the dielectric thickness in proportion to lateral dimensions (Reference 1).

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本实用新型涉及建筑装饰门套构件，特别指一种可依墙体厚度调节的门套。

The utility model relates to a building decorative door frame member, in particular to a door frame adapting to the thickness of a wall.

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