航海英語常規(guī)海事聲明與延伸海事聲明單項(xiàng)選擇題每日一練(2019.01.10)

來源：考試資料網(wǎng)

1 A ship having continuous closely spaced transverse strength members is（）.

2 （）is a full nautical record of a ship’s voyage，written up at the end of each watch by the officer of the watch.

3 How does an inert gas system on a tanker function to prevent explosions in cargo tanks? （）

4 A vessel loads 5000 tons of manganese ore. The railroad cars that brought the ore to the vessel were previously loaded with iron ore so the ore is contaminated. The agent requests the Master to sign a Clean Bill of Lading and in return the shipper will give him a Letter of Indemnity. What is the best procedure to follow? （）

點(diǎn)擊查看答案

5 A series of trays with sieves that vibrate to remove cuttings from the circulating fluid in rotary drilling operations is called the（）.

點(diǎn)擊查看答案