When making GTAW V-groove welds on aluminum plate, clean each completed weld with a(n) _____
a. bastard file
b. chipping hammer
c. aluminum wire brush
d. stainless-steel wire brush
d
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Answer the following statements true (T) or false (F)
1. Exterior siding panels may be made of OSB or plywood. 2. Nail popping is primarily a problem in floor sheathing and is caused by the shrinkage of floor sheathing. 3. Gaseous emissions produced by engineered wood products decrease over time. 4. In the early version of WLF construction, the studs were continuous from the foundation to the roof. 5. A jack stud is always accompanied by a king stud.
Why should contractors rather than owners provide project schedules?
What will be an ideal response?
____ may be applied in a process called book matching.
A. Gypsum B. Veneer gypsum C. Wood panels D. Metal lath
There are over ____ wind turbines in operation in the United States
a. 25,000 c. 50,000 b. 35,000 d. 75,000