The channel under a bridge is marked with lights of the lateral system. The centerline of the channel shall be marked on the bridge by __________.
A
an occulting white light
B
a yellow light
C
three fixed white lights
D
a flashing blue light
E
İlgili Sorular
The predicted time that the flood begins at the entrance to Delaware Bay is 1526. You are anchored ...When adjusting a magnetic compass for error, a deviation table should be made __________.When towing astern, increased catenary will __________.The minimum number of portable B-II fire extinguishers required in the machinery space of a 199 GT ...The period at high or low tide during which there is no change in the height of the water is called ...