Cylinder block contains ________, coolant and lubricant passages and crankcase.
A: cylinder head
B: cylinders
C: pistons
D: crankshaft
A: cylinder head
B: cylinders
C: pistons
D: crankshaft
B
举一反三
- The cylinders and pistons are in the upper part of the cylinder block and the crankshaft is in the lower part.
- Block group contains ________. A: connecting rods, crankshaft and flywheel B: pistons, connecting rods and oil pan C: cylinder block, cylinder head and oil pan
- Cylinder block holds pistons, the crankshaft and other parts.
- The cylinders and pistons are in the ______ the cylinder block and the crankshaft is in the lower part. A: left part of B: upper part of C: right part of D: bottom part of
- Engine block group includes ______, crankcase, cylinder head, cylinder gasket. A: cylinder block B: proprietor C: disciple D: barbarian
内容
- 0
Block group contains______. A: connecting rods,crankshaft and flywheel B: pistons,connecting rods and oil pan C: cylinder block,cylinder head and oil pan D: piston rings,gasket and connecting rods
- 1
It is held in the crankcase in the cylinder block and converts the reciprocating motion of the pistons into a rotary motion for the drive wheels．
- 2
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．
- 3
In most modern cars, the camshaft is fixed in the cylinder head rather than in the cylinder block in the traditional engine．
- 4
In some engines,the cylinder block also carries the ______ . A: camshaft B: crankshaft C: shaft D: countershaft