1 In many decks, the queen of clubs holds a flower. She is thus known as the flower queen, though this design element is among the most variable; the Bicycle Poker deck depicts all queens with a flower styled according to their suit.  2 2 cards are also known as deuces.  3 cards are also known as treys.
Jupiterimages/Photos.com/Getty Images. Spray welding is a form of Metal Inert Gas (MIG) welding, or as it's also known, Gas Metal Arc Welding (GMAW). Spray welding uses a welder with a wire feeder and regulated inert gas that is a mixture of argon and carbon dioxide. Spray welding is for transferring lots of weld at once in the flat and horizontal positions.
Gas metal arc welding (GMAW), also known as metal inert gas or MIG welding, is a semi-automatic or automatic process that uses a continuous wire feed as an electrode and an inert or semi-inert gas mixture to protect the weld from contamination.as tungsten arc welding (GTAW), or tungsten inert gas (TIG) welding, is a manual welding process that uses a nonconsumable tungsten electrode, an inert or semi-inert gas mixture, and a separate filler material.