Zhè sōu jiàntǐng shì zuìxiān jìn de hǎijūn zhuāngbèi zhīyī.
This warship is one of the most advanced pieces of naval equipment.
Tips
usage
舰艇 is a general term for military vessels. 舰 typically refers to larger warships (e.g., 航空母舰, aircraft carrier), while 艇 refers to smaller craft (e.g., 潜艇, submarine).