To obtain a fine-grained structure, the metal must be heated quickly above the critical temperature and cooled quickly in a process called ____________________.
Fill in the blank(s) with the appropriate word(s).
grain refinement
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Caster is an alignment angle that is designed to provide steering stability.
Answer the following statement true (T) or false (F)
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Carbon monoxide (CO) is a colorless, odorless, and tasteless gas that will burn (producing CO2)
Indicate whether the statement is true or false
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Why are the plumbing, HVAC, and electrical portions of the work often put out under separate contracts?
What will be an ideal response?
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The sharp v thread:
A) Has an included angle of 55 degrees B) Is very durable and will take much abuse without damage C) Is seldom used today D) Does not fit or seal as close as most threads
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