A、entered through a dredged cut
B、not accessible in easterly gales
C、available for vessels up to a maximum draft of 8 feet (2.4m)
D、not affected by the tide
A、entered through a dredged cut
B、not accessible in easterly gales
C、available for vessels up to a maximum draft of 8 feet (2.4m)
D、not affected by the tide
时间:2022-01-04 03:26 关键词: 船舶强度资料 水路交通运输技能考试 海船船员考试