MSC SIYA B|IMO 255806502 |MMSI 9793947 异常转向 北京时间2026-02-28 00:33:23,发现船舶[MSC SIYA B](MMSI:255806502)在3°6.81'N 104°51.61'N位置有异常转向行为。详细轨迹 8