甲类三副航海英语单选题练习(1)

On cargo booms，preventers are______．

On board container carriers, below-deck containers are stowed ______.

On an anchor windlass，the wheel over which the anchor chain passes is called a______．

On a weather map, a large letter “H” means ______.

On a vessel, a CO2 extinguisher is checked by ______.

On a vessel with a single propeller，transverse force has the most effect on the vessel when the engine is put______．

On a vessel, multiplying a load’s weight by the distance of the load’s center of gravityabove the baseline results in a(n) ______.

On a tanker, sanitary inspections of the crew’s quarters are the responsibility of the ______.

On a ship’s crane, the load chart relates the allowable load to the combination of the boomlength and ______.

On a rigid liferaft (SOLAS B pack) which is equipped with all of the required equipment you may NOT find a ______.