A、be regarded as a vessel not under command
B、be regarded as a vessel underway
C、be regarded as a vessel
D、be regarded as a sailing vessel
A、be regarded as a vessel not under command
B、be regarded as a vessel underway
C、be regarded as a vessel
D、be regarded as a sailing vessel
时间:2022-01-02 07:35 关键词: 航行值班与海上避碰
相关问题