How to Play Double 12 Dominoes

doble dominoThe DOMINO USS is a device that connects to transformer valves or other oil-filled electric devices to measure water content in oil or the dewpoint of a gas. It is a fast, efficient and customizable tool for oil samplingEach domino is divided into two parts, or ends each containing a set of spots. A double domino contains matching ends ( 6 -6. 5