A.Any span is navigable
B.Northbank or Southbank
C.Southbank span only
D.Northbank span only
您可能感興趣的試卷
你可能感興趣的試題
A.Right Descending Bank span
B.Left Descending Bank span
C.Center span
D.Water is equal under all spans
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
最新試題
An indirect radar echo is caused by a reflection of the main lobe of the radar beam off the observer’s vessel. Which of the following is NOT a characteristic of indirect echoes? （）
An icebreaker may use the code letter “K” to remind ships of their obligation to listen continuously on their radio. This signal may be made by any of the following EXCEPT（）.
An entry of water，gas，oil，or other formation fluid into the wellbore is called a（）.
In handling break bulk hazardous materials，it is forbidden to use（）.
An engine compartment gasoline fire requires which type of extinguisher?（）
An advantage of the Christmas Tree towing method is to（）.
Air circulation is caused or affected by（）.
An advantage of using chain lashing on heavy vehicles aboard Ro-Ro vessels is that it（）.
An azimuth angle for a body is measured from the（）.
All Loran-C transmitting stations are equipped with cesium frequency standards which permit （）.