航海英語航海圖書資料章節(jié)練習(2018.03.18)

來源：考試資料網

1 The distance from the still water level (corrected for tides and storm surge) to the bottom of the hull of a ship is the（）.

2 Important changes to charts and lights（including temporary ones），radio signals and sailing directions are listed in（）.

3 A message by flashing light consists of the call，the identity，the text，and the （）.

4 Magnetic information on a chart may be （）.

5 Attention is called to the fact that in many cases pipelines are not （） and charted depths may be decreased by up to 2 meters．

6 The pilot is on board,（） ?

7 For full information regarding the current circulation of the Indian Ocean，（） Sailing Direction，Current Atlas，etc．

8 When using a Lambert conformal chart in high latitudes，angles such as bearings are measured in reference to （）.

9 The changes in the channel’s sands and buoys on this coast are （） this chart can not be considered as a safe guide of the channel．

10 Clearance gauges at bridges indicate （）.