Multistage compressors are used in industry, because they_____________ – McqOptions

MCQOPTIONS

1.	Multistage compressors are used in industry, because they____________________?
A.	Reduce the cost of compressor
B.	Reduce the size requirement
C.	Resemble closely to isothermal compression
D.	Are easy to control
Answer» D. Are easy to control

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