The communication arrangements are designed to enable distress alerting to be
performed in all three directions: _____in all sea areas.
发布于 2021-04-16 17:53:43
【单选题】 A ship, shore and person B ship-to-shore，shore-to-ship and ship-to-ship C sea-to-coast, SES to CES and ship-to-ship D ship-to-shore，ship to the shipping company and ship to RCC
