‘옥수수 탄환 장착’ 드론, 말벌도 퇴치 / KBS 2024.08.07. KBSNews 0 48 08.07 10:07 https://www.youtube.com/watch?v=XGUr5ZNf4pQ + 64 https://www.youtube.com/feeds/videos.xml?channel_id=UCcQTRi69dsVYHN3ex… + 10 ‘옥수수 탄환 장착’ 드론, 말벌도 퇴치 / KBS 2024.08.07.