In order to meet the needs of city anti-terrorism combat, our army developed a new type of smart training range.

我军某部为满足城市反恐作战的需求，研制了新型的智能训练靶场。

youdao

In order to meet the needs of city anti-terrorism combat, our army developed a new type of smart training range.

我军某部为满足城市反恐作战的需求，研制了新型的智能训练靶场。

youdao