A.acids or alkalies
B.diesel oil
C.acids, but not alkalies
D.alkalies, but not acids
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A.stronger
B.thinner
C.more corrosion resistant
D.a lower grade steel
A.GM-available and required
B.Longitudinal stress numberal
C.Tons per inch immersion numeral
D.Draft
A.Mean draft
B.Trim
C.displacement
D.Deadweight
A.wooden blocks or dunnage placed between a deck load and the deck
B.the chains and shackles used to secure to deck cargo
C.a crate in which a deck cargo is packaged
D.cardboard separation pieces placed between deck loads to prevent chafing
A.The righting arms at various angles of inclination and displacement
B.The metacentric height at large angle of heel
C.The height of the center of buoyancy at various angles
D.The metacentric radius at various angles
最新試題
The ISM code is part of（）.
Fog is likely to occur when there is little difference between the dew point and the（）.
The circulation around a low pressure center in the Northern Hemisphere is（）.
What is it called when it is possible to ignite the vapour above the oil?（）
（）is halfway between the forward and after perpendiculars and is reference point for vessel construction.
Before any loading takes place any signs of the previous cargo should do（）.
What is a CORRECT reply to a pilot’s request, How’s your heading?（）
Full details of all lights and fog signals are shown on（）.
When the wave period and the apparent rolling period are the same（）.
Your vessel is docking, but not yet alongside. Which line will be the most useful when maneuvering the vessel alongside the pier?（）.