| 释义 |
DEFINITIVE EXAMPLES 权威例句〔balance wheel〕A wheel that regulates rate of movement in machine parts, as in a watch.摆轮：在机器部件，如手表中控制运转速度的轮子美国传统〔balance〕A balance wheel.摆轮美国传统〔trip〕To be released, as a tooth on an escapement wheel in a watch.松开而开动：放松、开动，如钟表上的摆轮的一个齿美国传统〔verge〕The spindle of a balance wheel in a clock or watch, especially such a spindle in a clock with vertical escapement.摆轮心轴：钟表内的平衡轮的心轴，尤指带有垂直擒纵轮的钟内摆轮心轴美国传统 |