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
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
举一反三
- Block group contains ________. A: connecting rods, crankshaft and flywheel B: pistons, connecting rods and oil pan C: cylinder block, cylinder head and oil pan
- A-frames and cylinder block is held together by （） to form a rigid structure. A: connecting rods B: piston rods C: tie rods D: jack-bolt
- Cylinder block contains ________, coolant and lubricant passages and crankcase. A: cylinder head B: cylinders C: pistons D: crankshaft
- Cylinder block holds pistons, the crankshaft and other parts.
- The gas loads on the engine structure are constrained by means of hydraulically preloaded （） which connect the bed plate， frame sections and cylinder jackets into a single unit. A: connecting rods B: main bearing C: column D: tie rod