The letter A in illustration D006NG represents the __________.
A
geoidal horizon
B
sensible horizon
C
celestial horizon
D
visible horizon
E
İlgili Sorular
On an inspection of your tankship you notice that there are no portable fire extinguishers in the pu...Regulations require that cargo pumprooms on tank barges (constructed in 1965) carrying grades B or ...The rope which is rove from the truck to be used with a bos'n's chair is called a __________.The Master or person in charge on a MODU shall insure that line throwing equipment is not operated _...BOTH INTERNATIONAL & INLAND Which signal may at some time be exhibited by a vessel trawling?