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urdesigirl urdesigirl
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2 years ago
Which emission control system introduces exhaust gases into the intake air to reduce the formation of NOX in the combustion chamber?

▸ Air injection

▸ EGR

▸ PCV

▸ Catalytic converter
Textbook 
Automotive Technology: A Systems Approach

Automotive Technology: A Systems Approach


Edition: 4th
Author:
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mwiebemwiebe
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2 years ago
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urdesigirl Author
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2 years ago
Thank you, thank you, thank you!
Goku935
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Yesterday
Brilliant ツ
Alina01978
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2 hours ago
You make an excellent tutor!
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