問題詳情

11. “Course made good” means the course which a vessel makes good over ground. Apartfrom currents and wind, which factor below should be taken into account?
(A) Magnetic compass errors
(B) Gyro compass errors
(C) Variations
(D) Tidal streams

參考答案

答案:D
難度:非常困難0
統計:A(0),B(2),C(0),D(0),E(0)

內容推薦

內容推薦