다연발탄in English:multiple launch rocket system

Examples
with 다연발탄.

• 군대는 다연발탄을 사용하여 적의 기지를 공격했다.gundaeneun dayeonbaltaneul sayonghayeo jeogeui gijireul gonggyeokhaetda.The military used a multiple launch rocket system to attack the enemy base.