CNC Precision Gear Machining, Brass Sealing Screw Customization

material: brass, phosphor bronze
Tolerance: 0.01-0.05mm

material: brass, phosphor bronze
Tolerance: 0.01-0.05mm CNC machining

控件[tem_25_34]渲染出错,Source:未将对象引用设置到对象的实例。