The first indications a mariner will have of the approach of a warm front will be ().
时间:2022-09-28
The single letter G,sent by an icebreaker to an assisted vessel,means ().
时间:2022-09-26
Keep () to that point,said the pilot.
时间:2022-09-21
Information on the operating times and characteristics of foreign radiobeacons can be found in which publication? ()
时间:2022-09-20
The pilot motor launches are () blue,with the PILOT in white.
时间:2022-09-14
An anchored vessel on pilotage duty must show which light(s) at night? ()
时间:2022-09-13
THE SPEED OF A VESSEL ADJUSTED TO THAT OF A PILOT BOAT AT WHICH THE PILOT CAN SAFELY EMBARK is ().
时间:2022-09-06
ETA/PILOT REVERTING means () .
时间:2022-08-31
The pilot station () close west of the end of the breakwater.
Place names used should be those ().
时间:2022-08-28
Coral atolls,or a chain of islands at right angles to the radar beam,may show as a long line rather than as individual targets due to ().
Pilot ladder is () on port side.
时间:2022-08-27