This tutorial demonstrates how to create a simple underwater world in Kodu Game Lab.In this tutorial we add a fish to move around in the water.1  Education.his tutorial demonstrates how to create a simple underwater world in Kodu Game Lab.
An O-ring is a round ring that is used as a gasket for sealing a connection. O-rings are typically constructed out of polyurethane, silicone, neoprene, nitrile rubber or fluorocarbon. These rings are commonly used in mechanical applications, such as pipe connections, and help to ensure a tight seal between two objects.
Nilos rings come in 10 styles depending on whether the ring will be used to seal against the outer ring of an open, sealed or shielded bearing or the inner ring of an open, sealed or shielded bearing. There are also Nilos rings for applications in which taper roller bearings are used.