黑色金属双曲臂雨刮连杆支架白底商品图

白底工业产品摄影，4:3横画幅，正面平视，一件对称的黑色金属双曲臂汽车雨刮连杆支架居中完整展示。左右两根细长黑色金属杆从底部横杆两端向上外侧弧形伸出，顶端平截；底部横向连杆中间有浅V形下凹，附近有两个带平顶帽的圆形安装凸点；整体呈外扩U形，金属表面哑光黑，边缘有细微反光。纯白无缝背景，均匀柔和棚拍灯光，仅有极淡接触影，高清晰度，写实工业零部件目录图。

Industrial product photography on a white background, 4:3 landscape format, front orthographic view, a symmetrical black metal double-curved-arm windshield wiper linkage bracket centered and fully visible. Two slender black metal rods extend upward and outward in curves from both ends of the bottom horizontal bar, with flat-cut top ends; the bottom crossbar has a shallow V-shaped dip in the center and two small round mounting bosses with flat caps nearby; overall shape is an outward-flaring U shape. Matte black metal surface with subtle edge reflections. Seamless pure white background, even soft studio lighting, only a very faint contact shadow, high clarity, realistic industrial parts catalog image.