军绿色做旧金属控制盒侧视特写

写实复古工业风产品特写，一个做旧的军绿色金属设备外壳，约3:4竖幅构图，纯浅灰白色背景。主体矩形金属面板位于画面右侧并占据大部分面积，表面有斑驳掉漆、边缘锈迹和污渍；左侧边缘安装多个黑色圆柱形旋钮与齿轮状旋钮，中央旋钮带黑色中心轴，下方旋钮层叠排列；面板左缘可见两颗十字螺丝；右上角有黑色矩形凹槽或缺口，顶部左侧露出绿色金属吊环状支架。摄影棚柔和平光，突出金属磨损质感与机械细节，侧视机位，主体清晰完整，无人物，无文字。

Realistic vintage industrial product close-up, a weathered olive-green metal equipment casing, vertical 3:4 composition, plain light gray-white background. The large rectangular metal panel occupies the right side and most of the frame, with chipped paint, rusted edges and grime; several black cylindrical knobs and ridged gear-like dials protrude along the left edge, the central knob has a black shaft, lower knobs are stacked; two Phillips-head screws are visible on the left side of the panel; a black rectangular recess or cutout sits in the top-right corner, with a green metal loop-like bracket at the top-left. Soft neutral studio lighting, emphasis on worn metal texture and mechanical details, side-view camera angle, crisp edges, no characters, no text.