Refrigerant piping must be able to adequately carry both refrigerant and:
A) Electricity. B) Air. C) Nitrogen. D) Oil.
D
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____________________ allows you to avoid using large numbers in the numerator or denominator and reduces, or eliminates, the need to reduce the fraction after multiplying.
Fill in the blank(s) with the appropriate word(s).
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This process achieves certain hardening characteristics by reheating a normalized steel through a controlled process to a specified temperature followed by cooling at a predetermined rate.
a. annealing b. normalization c. tempering d. carburization
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Most community college courses cannot be transferred to a university
Indicate whether the statement is true or false
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An FHP belt that is coded 4L300 is _____ inches long
a. 20 b. 30 c. 200 d. 300
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