beams
girders
frames
bulkheads
第1题：
A term applied to the bottom shell plating in a double-bottom ship is ______．
A.bottom floor
B.outer bottom
C.shear plating
D.tank top
第2题：
Lighter longitudinal stiffening frames on the vessel side plating are called ______.
A.stringers
B.side frames
C.side stiffeners
D.Intercostals
第3题：
Owing to the greater girth of a ship amidships than at the ends, certain strakes are dropped as they approach the bow and stern to reduce the amount of plating at the ends. These strakes are called ______.
A.drop strakes
B.stealers
C.throughs
D.Voids
第4题：
girders
stanchions
frames
beams
第5题：
The ship may （）to one side seriously.
第6题：
Compared to internal structural plating，the exterior hull plating on a ship is usually ______．
A.stronger
B.thinner
C.more corrosion resistant
D.a lower grade steel
第7题：
第8题：
Instructions on how to conduct search and rescue are given in the ______ which is primarily designed for use by merchant ship．
A.MARPOL
B.IRPCS
C.SOLAS
D.MERSAR
第9题：
bow stem
stern
portside
starboard side
第10题：
stringers
side frames
side stiffeners
intercostals