Two tugs are helping the ship. One is pulling from forward, the other is ().
A、pulling aft
B、pushing fore
C、pushing aft
D、pulling fore
A、pulling aft
B、pushing fore
C、pushing aft
D、pulling fore
A、steerageway is not taken off B、the bow doesn't close the dock first C、the bow closes the dock first D、the ship has no headway at the time
A、The power-driven tug must maneuver to avoid collision B、You must maneuver to avoid the tug and tow C、You must maneuver to avoid collision only if the tug is to leeward and the wind is on your port side D、Both vessels are required to maneuver to avoid collision
A、C-12-->VC-12-->TU-12-->TUG-2-->VC-3-->AU-4-->AUG B、C-12-->VC-12-->TU-12-->VC2-->TUG-2-->TUG-3-->AU-4-->AUG C、C-12-->VC-12-->TU-12-->TUG-2-->TUG-3-->VC-4-->AU-4-->AUG D、C-12-->VC-12-->TU-12-->TUG-2-->VC-3-->TUG-3-->AU-4-->AUG
A、Ensures connectivity to the registration server. B、Allows WX devices to synchronize with one another. C、Helps in the maintenance of WX devices using WX CMS. D、Generates accurate and consistent monitoring reports.
A、C-12——VC-12——TU-12——TUG-2——VC-3——AU-4——AUG B、C-12——VC-12——TU-12——TUG-2——VC-3——AU-4——AUG C、C-12——VC-12——TU-12——TUG-2——TUG-3——VC-4——AU-4——AUG D、C-12——VC-12——TU-12——TUG-2——VC-3——TUG-3——AU-4——AUG
A、VC-12-TU-12-TUG2-TUG3-AU4-AUG-STM-1 B、C-12-VC-12-TU-12-TUG2-TUG3-VC-4-AU4-AUG-STM-1 C、C-12-TU-12-VC-12-TUG2-TUG3-VC-4-AUG-AU4-STM-1