Usar "crankshaft" en una oración

1. I explained about shot-peening all the surfaces of the rods, the balancing of the crankshaft, roller tappets, bigger inlet and exhaust valves

2. This process happens to all spinning things and as much as it happens to a piston connected to a crankshaft, just as much this will happen to an atom spinning an electron in a similar manner as the crankshaft is spinning holding a piston connected

3. Suddenly there were more hands than just mine on the crankshaft and the gate rose quickly