木质横杆与金属滑动夹件局部产品图

极简工业产品摄影风格，超宽横幅构图，画幅比例约8:1。纯白无缝背景，下方横贯一根深棕色木质长条，木纹清晰，带少量深色斑点和轻微反光；右侧安装一个灰色金属滑动夹持部件，带有黑色转轴、银色螺丝和细长金属杆/针，细金属线分别向右上、左下和右下斜向延伸。侧视低机位局部特写，均匀柔光，几乎无阴影，冷中性色调，突出木材与哑光金属质感。

Minimalist industrial product photography, ultra-wide banner composition around 8:1. Pure white seamless background, with a long dark brown wooden bar running horizontally across the lower area, clear wood grain, a few dark spots and slight sheen; on the right, a gray metal sliding clamp mechanism with a black pivot pin, silver screws and slender metal rods/needles, with thin metal wires extending diagonally toward the upper right, lower left and lower right. Low-angle side view close-up, soft even lighting, nearly shadowless, neutral-cool color grading, emphasizing wood texture and matte metal.