The wheel was typically a large wooden wagon wheel with many radial spokes, But a wheel was not always used.
This optical illusion, called the wagon wheel effect, also can occur in the presence of a strobe light.
Many of the cysts are elongated and radially arranged from the center of the kidney on the right, much like spokes on a wagon wheel.
In this paper, new wagon wheel grain configuration has been suggested in order to improve rocket's concentration and propellent loading density.
The temperature and stress field of wagon wheel under the condition of long ramp way cycle braking in Daqin line have been simulated by using FEM and axial symmetry model.
But if he will drive right at it, his wagon wheels press the springs below the roadway, and the gate swings back to let him through.
In the early years of the 19th century, farmers in western Pennsylvania kept their wagon wheels greased with puddles of bubbling muck that studded the countryside.
