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A diesel engine a. uses only air during the intake stroke. b. is an external-combustion engine. c. uses a spark plug to ignite fuel. d. uses Freon.

User Leojg
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2 Answers

1 vote
I believe the answer is going to be B
User Rafael Teles
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Question : A diesel engine?



Logical Answer : a. uses only air during the intake stroke.
User Dewyze
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