你可能感興趣的試題

Deviation is caused by（）.

A.changes in the earth's magnetic field
B.nearby magnetic land masses or mineral deposits
C.magnetic influence inherent to that particular vessel
D.the magnetic lines of force not coinciding with the lines of longitude

單項(xiàng)選擇題

Deviation changes with a change in（）.

A.latitude
B.heading
C.longitude
D.sea conditions

Deviation to save（）is always justified，unless it is expressly stipulated otherwise.

你可能感興趣的試題

Deviation is caused by（）.

Deviation changes with a change in（）.

Deviation to save（）is always justified，unless it is expressly stipulated otherwise.