A cinquain is a five-line poetic form, of syllabic structure 2, 4,  6, 8, 2 - or, a five-line poem consisting of one noun, two  adjectives, three actions, four feeling words â¦ , and one noun  repeating the noun at the start.
Job Description and Duties. Combination welding is a specialty within the field of welding. As a combination welder, you'll put together metal to create machine parts, equipment or motors. You may also repair pieces. To do your job, you'll follow blueprints. Typically, you will use arc welding equipment, but you may also use gas welding equipment.
By far the most universal welder is a MIG. You can use a MIG welder to weld thin gauge sheet metal or heavy steel pipe. A pro can make beautiful, smooth, deep welds with a MIG welder, but an amateur can get an adequate weld out of the machine, too.