EXOTHERMIC WELDING PROCESS. The process of Exothermic Welding is a method of making electrical connections of copper to copper or copper to steel in which no outside source of heat or power is required. In this process, a special weld material is placed into a high temperature resistant mold and ignited.
In Swedish the meaning of the name Mark is: Warring. Latin Meaning: The name Mark is a Latin baby name. In Latin the meaning of the name Mark is: Hammer. English Meaning: The name Mark is an English baby name.In English the meaning of the name Mark is: Derived from Latin 'Marcus': Mars (Roman god of war). St. Mark was the author of the second Gospel.n Swedish the meaning of the name Mark is: Warring. Latin Meaning: The name Mark is a Latin baby name. In Latin the meaning of the name Mark is: Hammer. English Meaning: The name Mark is an English baby name.
Jacob /ja-cob/ [2 sylls.] as a boys' name is pronounced JAY-kub. It is of Hebrew origin, and the meaning of Jacob is he who supplants. Also possibly from la-aqov (hence Yaakov) meaning to track or follow. Biblical: the son of Isaac and Rebekah and twin brother of Esau. Jacob fathered 12 sons and a daughter, who became the ancestors of the nation of Israel, the name Jacob himself received after wrestling with an angel. Senator Jacob Javits; actor Jake Gyllenhall.