revolving escapement

例句：

1. 1. The clock's mechanism is made up of a rotating escapement and a gear train.
   这台钟的机制由一个旋转飞轮机构和一个齿轮传动组成。
2. 2. The watchmaker carefully assembled the intricate parts of the mechanical device.
   钟表匠仔细组装了机械装置的复杂部件。
3. 3. The engineer explained how the revolving escapement works to ensure accurate timekeeping.
   工程师解释了旋转飞轮机构如何工作以确保准确的时间计量。