The depth of fuel oil in a tank is normally measured through the（）

A、vent line

B、overflow line

C、feed line

D、sounding tube

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更多“The depth of fuel oil in a tank is normally measured through the（）”相关的问题

第1题

[单选题] The height of tide is the （）.

A、depth of water at a specific time due to tidal effect B、difference between the depth of the water and the area's tidal datum C、difference between the depth of the water and the high water tidal level D、difference between the depth of the water at high tide and the depth of the water at low tide

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第2题

[单选题] In bad weather，what length of chain should be used with a single anchor? （）

A、3 times the depth of water B、6 times the depth of water C、10 times the depth of water D、15 times the depth of water

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第3题

[单选题] When anchoring,it is a common rule of thumb to use a length of chain（）.

A、five to seven times the depth of water B、seven to ten times the depth of water C、twice the depth of water D、twice the depth of water plus the range of tide

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第4题

[] What is the normal length of anchor cable used to anchor a vessel?（）

A、A.An amount equal to the depth of the water B、B.Two times the depth of water C、C.Three to four times the depth of water D、D.Five to seven times the depth of water

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第5题

[单选题] In moderate wind and current what should be the length of chain with a single anchor?（）

A、5 times the depth of the water in good holding ground B、10 times the depth of the water in shallow water C、2 times the depth of the water in poor holding ground D、8 times the depth of the water in deep water

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第6题

[单选题] The cetane rating of diesel fuel is an indication of the（）

A、ignition quality of the fuel B、calorific value of the fuel C、flash point of the fuel D、rate of fuel consumption

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第7题

[] When anchoring a vessel under normal conditions，which scope of chain is recommended? （）

A、A.Four times the depth of water B、B.Two and one-half times the depth of water C、C.Five to seven times the depth of water D、D.Fifteen times the depth of water