A、rapidly improving weather
B、deteriorating weather
C、a severe low pressure system
D、fair weather and calm
A、rapidly improving weather
B、deteriorating weather
C、a severe low pressure system
D、fair weather and calm
时间:2022-01-03 15:43 关键词: 常规海事声明与延伸海事声明 水路交通运输技能考试 海船船员考试