What are the advantages of postheating??
?
What will be an ideal response?
Postheating slows the cool-down rate following welding, which will prevent postweld cracking of some metals, and also reduces weld stresses that can result in cracks forming some time after the part is repaired.?
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The owner or shop ____________________ schedules work based on the assumption that employees will be on the job ready and willing to work.
Fill in the blank(s) with the appropriate word(s).
A species that is ____________________ eats only plants
Fill in the blank(s) with correct word
Keeping the ____ intact means that the entire plant is easily removed when necessary for replacement
a. grow pot c. jardiniere b. cache pot d. ornamental container
?What results when two identical circulators are installed in series?
A. ?Twice the head is produced at a given flow rate. B. ?Half the head is produced at a given flow rate. C. ?The head does not change, but the flow rate is cut in half. D. ?Less heat is lost from the system.