A doppler speed log indicates speed over ground __________.
A
at all times
B
in the bottom return mode
C
in the volume reverberation mode
D
only when there is no current
E
İlgili Sorular
Seeing that all hands are familiar with their duties, as specified in the muster list, is the respon...How should the letter "R" be pronounced when spoken on the radiotelephone?In the doldrums you can expect __________.Which grade of anchor chain is generally used on floating drilling vessels?If you carry packaged hazardous cargoes on a break bulk vessel bound foreign, you must __________.