单词 | balance wheel |
释义 | balance wheel (once / 72959 pages) n WORD FAMILY balance wheel: balance wheels USAGE EXAMPLESSome balance wheel was misweighted, some gear out of ratio. John Steinbeck, East of Eden(1952) In bad times, states often use their higher education funds as the balance wheel to keep their budget in order. New York Times(Aug 13, 2015) A balance wheel, as of a watch, or clock. Webster, Noah, Webster's Unabridged Dictionary—(2n...(2012) n 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 Syn|Hyper balance wheel a simple machine consisting of a circular frame with spokes (or a solid disc) that can rotate on a shaft or axle (as in vehicles or other machines) |
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