3D渲染蓝色银色白色大型机械设备圆柱形连接阀门插画

3D rendered illustration, hydraulic cylinder with blue body and silver piston rod, placed on a technical drawing with detailed dimension annotations, multiple views including front, side, and top, clear lines, specific dimension data such as 815, 240.5, white background, black lines, industrial and technical atmosphere, precise and professional information