螺丝头描述加图片

螺丝头描述加图片

```htmlUnderstanding and Translating Screw Head Types 了解和翻译螺丝头型Understanding and Translating Screw Head Types螺丝头型是指螺丝的头部形状，不同的螺丝头型适用于不同的应用场景。本文将介绍几种常见的螺丝头型，并提供其中文翻译以供参考。Flat head screws have a flat top surface and are designed to sit flush with the material t...