block group______
举一反三
- Block group contains.
- Engine block group includes ______, crankcase, cylinder head, cylinder gasket. A: cylinder block B: proprietor C: disciple D: barbarian
- 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 group______ boys and girls are dancing in the park.
- 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