A.local port authority
B.Corps of Engineers
C.USCoast Guard
D.state pollution board
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A.substandard ship
B.standard ship
C.over-standard ship
D.reference ship
A.The overall condition of the bearing surface should be examined
B.The shaft liner should be inspected for cracks and tested to insure a tight fit
C.The stern tube should be tested for cracks with dye penetrant
D.all of above
A.noting the condition of the fairwater
B.inspection of the keyway
C.logging inspection results in the official deck log
D.all of above
A.The propeller hub taper and shaft keyway should be inspected for cracks or corrosion
B.The stern bearing alignment with the stern frame should be checked
C.The interior of the stern tube should be inspected for leaks
D.The shaft liner should be removed and inspected
A.Mill
B.Float
C.Warding
D.Second cut
最新試題
Refrigerant entering the compressor of a refrigeration system should be in which of the following conditions?（）
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Using a file without a handle may result in （）
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（） is not installed on the main switchboar.
The main purpose of port State control is not to（）
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