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Systems of inbound and outbound lanes to promote t...

海船船员考试

单选题

Systems of inbound and outbound lanes to promote the safe flow of vessel traffic in certain areas around the world are known as（）.

发布日期：2021-03-22

A.merchant vessel reporting systems

B.traffic separation schemes

C.collision avoidance fairways

D.restricted maneuverability channels

标签： systems inbound outbound lanes promote

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