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【单选题】

Charted depths are decreased（）2 meters．

A、in

B、on

C、with

D、by

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更多“Charted depths are decreased（）2 meters．”相关的问题
第1题
[单选题] To predict the actual depth of water using the Tide Tables，the number obtained from the Tide Tables is（）.

A、the actual depth  B、added to or subtracted from the charted depth  C、multiplied by the charted depth  D、divided by the charted depth  

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第2题
[] To predict the actual depth of water using the Tide Tables，the number obtained from the Tide Tables is（）.

A、A.the actual depth  B、B.added to or subtracted from the charted depth  C、C.multiplied by the charted depth  D、D.divided by the charted depth  

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第3题
[单选题] Charted depths are decreased（）2 meters.

A、in  B、on  C、with  D、by  

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第4题
[单选题] Charted depths（）by 2 meters due to state of the winds．

A、is decreased  B、decreased  C、decreases  D、are decreased  

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第5题
[单选题] Air gap is the vertical distance between the bottom of the hull and the（）.

A、still water level  B、wave crest  C、wave crest plus the charted water depth and tidal corrections  D、wave crest plus the charted water depth and tidal correction and storm surge  

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第6题
[单选题] Attention is called to the fact in many cases pipelines are not buried and charted depth may be decreased（）up to teo meters.

A、with  B、by  C、on  D、in  

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第7题
[单选题] Attention is called to the fact that in many cases pipelines are not （） and charted depths may be decreased by up to 2 meters．

A、concealed  B、buried  C、existed  D、built  

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第8题
[单选题] Depths in the routes (Malacca and Singapore Straits) vary between 20m and about 23m but there are many areas of sand waves and depths are liable to change. The statement infers that（）.

A、depths in Malacca and Singapore Straits are stable  B、depths in Malacca and Singapore Straits are changeable  C、depths in Malacca and Singapore Straits are invariable  D、depths in Malacca and Singapore Straits are the same all the time  

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第9题
[单选题] The distance between the surface of the water and the tidal datum is the （）.

A、range of tide  B、height of tide  C、charted depth  D、actual water depth  

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