Hepatitis C is transmitted or spread when the blood from a Hepatitis C-infected person enters the bloodstream of someone who is not infected.Today, most people become infected with HCV by sharing needles or other equipment to inject drugs.epatitis C is transmitted or spread when the blood from a Hepatitis C-infected person enters the bloodstream of someone who is not infected.
A spark plug (sometimes, in British English, a sparking plug,[1] and, colloquially, a plug) is a device for delivering electric current from an ignition system to the combustion chamber of a spark-ignition engine to ignite the compressed fuel/air mixture by an electric spark, while containing combustion pressure within the engine.
A plug weld is used to fasten two pieces of metal together using a welder. When joining the pieces, a hole is drilled into the top piece and it is laid over the bottom one. A weld is then made by running a bead inside of the drilled hole, thereby holding the two pieces together.