现场画面！海军四川舰顺利完成首次航行试验

Core Viewpoint - The successful completion of the first sailing test of the Navy's Sichuan ship marks a significant milestone in its development, with various systems tested and meeting expected outcomes [1]. Group 1 - The Sichuan ship completed a three-day initial sailing test and returned to the shipyard dock [1]. - During the trial, a series of tests were conducted on the ship's power and electrical systems, achieving the anticipated results [1]. - Future testing projects will be gradually carried out according to the overall construction plan of the equipment [1].