这些齿轮的精密制作保证了手表的精准度。

The precise craftsmanship of these gears ensures the watch's ___accuracy.

这个机器以极高的精确度测量零件的尺寸。

This machine measures the parts with great ___accuracy.

狙击手的精准度让他能够在500米外命中目标。

The sniper's ___accuracy allowed him to hit the target from 500 meters away.