A-frames and cylinder block is held together by _____ to form a rigid structure.
举一反三
- 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
- The complete assembly of bedplate， A-frames and cylinder block is held together by （） to form a rigid structure. A: tap-bolts B: jack-bolts C: tie rods D: fitted rod
- 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．
- When different elements are chemically combined, with the atoms held together by chemical bonds, they form chemical__5___.
- 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