The function of a first compression ring (top ring) is that it – McqOptions

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1.	The function of a first compression ring (top ring) is that it
A.	ncreases the combustion temperature
B.	reates swirl
C.	aintains a seal and prevents the fuel leakage
D.	aintains a seal and prevents escape of burned gases and loss of pressure in the combustion chamber
Answer» E.

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