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.acob â² has 5 more alternative forms via Yaakov: Yaacob, Yachov, Yacov, Yago and Yakob. Jacob has 2 feminine forms: Jacobina and Jacqueline. Jacob is a very prominent first name for males (#122 out of 1220, Top 10%) and also a very prominent last name for all people (#1541 out of 150436, Top 1%).