DOHC means that there are two camshafts in the cylinder block.
正确
举一反三
- If there are two camshafts in each cylinder head, we call the double overhead camshaft (DOHC), one responsible for intake, the other for exhaust as shown in Fig.2-8b．
- Where is the camshaft located? A: In the cylinder head. B: In the cylinder block. C: Either in the cylinder head or in the cylider block. D: In the oil pan.
- The crankshaft is bolted to the bottom of the cylinder block.
- Oil pan is at the bottom of the cylinder block．
- Some high-performance engine have two separate camshafts , one for each set of inlet and exhaust valves . These engines are known as dual overhead-camshaft ( ) engine . A: DOHC B: ESP C: diesel D: EFI
内容
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The top of the cylinder block is covered with the cylinder head. ( )
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Engine block group includes ______, crankcase, cylinder head, cylinder gasket. A: cylinder block B: proprietor C: disciple D: barbarian
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The core of the engine block is the cylinder, capped by the cylinder head.
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Cylinder head is bolted to the top of the cylinder block with a gasket in between sealing the block and forming the combustion chambers with the cylinders．
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A-frames are mounted on the bed plate and support （） and cylinder block. A: the main bearing B: the cylinder cover C: the entablature D: the sum