A.Right Descending Bank span
B.Left Descending Bank span
C.Center span
D.Water is equal under all spans
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A.does not change
B.improves rapidly
C.improves only slightly
D.becomes poor
A.Scrubber
B.Demister
C.Deck water seal
D.Final filter
A.Apply ice-cold compress and renew every 4 hours
B.Commence artificial respiration immediately
C.Give enema
D.Pass catheter into bladder
A.Record of drafts
B.Hull reports
C.Anchor record
D.Machinery repair book
A.The unit is working properly
B.The face mask is not sealed properly
C.The air bottle needs to be refilled
D.The air supply hose has a leak
最新試題
An inflatable liferaft is floating in its container，attached to the ship by its painter，as the ship is sinking rapidly. Which action should be taken with respect to the liferaft container? （）
All of the following information concerning lighted aids to navigation may be read directly from the Light List EXCEPT the（）.
All towing vessels of 26 feet or longer while navigating are required to carry which item? （）
In handling break bulk hazardous materials，it is forbidden to use（）.
An azimuth angle for a body is measured from the（）.
An all-round flashing yellow light may be exhibited by a(n)（）.
An “on-load” release system on a survival craft means the cable can be released（）.
All personnel on board a vessel should be familiar with the rescue boat’s（）.
An example of a grade C product is（）.
All portable fire extinguishers must be capable of being（）.