You'll also need a map, or better yet, a dual-frequency GPS with pinpoint accuracy.

你还需要地图，最好直接上定位精准的双频 GPS。

Smart weapon were first developed to take out pieces of Soviet hardware from afar with pinpoint accuracy.

智能武器最初是为了以精确的精度从远处取出苏联硬件的碎片而开发的。

The observers watched in amazement as the S-500's radar systems sprang to life, tracking the aircraft with pinpoint accuracy.

观察员惊讶地看着 S-500 的雷达系统突然启动，精确地跟踪飞机。