TIG welding. n. 1. (General Engineering) tungsten-electrode inert gas welding: a method of welding in which the arc is maintained by a tungsten electrode and shielded from the access of air by an inert gas.
The blade of the classic Roman stabbing sword, the gladius, was only some two feet long, though in the twilight years of the empire the gladius gave way to the spatha, the long slashing sword of the barbarians. Read More. in tactics: The legion. ...as a team.
1 After one week it is midway between umbilicus and symphysis pubis. After 2 weeks it is at the level of symphysis. By the end of the 6th week it is 7.5 cm long.  Uterine ligaments: are involuted and subinvolution predisposes to prolapse and retroversion.