Balance wheel and Fly wheel

Balance wheel noun - A wheel that regulates the rate of movement in a machine; especially a wheel oscillating against the hairspring of a timepiece to regulate its beat.

Fly wheel and balance wheel are semantically related in flywheel topic. In some cases you can use "Fly wheel" instead a noun phrase "Balance wheel".

Balance wheel and fly wheel are semantically related in flywheel topic. You can use "Balance wheel" instead a noun phrase "Fly wheel".