pulse guidance radar

例句：

1. 1.The pulse guidance radar is used to track the enemy's movements.
   脉冲导航雷达用于追踪敌人的行动。
2. 2. The military has been using pulse guidance radar for years.
   军方多年来一直使用脉冲导航雷达。
3. 3. The pulse guidance radar is a crucial component of the battlefield communication system.
   脉冲导航雷达是战场通信系统的关键组成部分。