更多"The objective of shoring a damaged "的相关试题:
[单项选择]The objective of shoring a damaged bulkhead is to（）.
A. force the warped, bulged, or deformed sections back into place
B. support and hold the area in the damaged position
C. withstand subaequent additional damaged
D. make a watertight seal at the damaged area
[单项选择]The objective of shoring the damaged area of a ship is to（）.
A. force the warped，bulged，or deformed sections back into place
B. support and hold the area in the damaged position
C. withstand subsequent additional damage
D. make a watertight seal at the damaged area
[单项选择]When shoring a damaged bulkhead，effort should be taken to spread the pressure over the （）.
A. maximum possible area
B. minimum possible area
C. nearest watertight door
D. nearest longitudinal girder
[单项选择]When fighting a fire on a bulkhead using a portable carbon dioxide extinguisher，the stream should be directed at the（）.
A. base of the flames，moving the horn from side to side，following the flames upward as they diminish
B. top of the flaming area，moving the horn from side to side，following the flames downward as they diminish
C. center of the flaming area，moving the horn vertically from top to bottom
D. bottom of the flaming area，moving the horn vertically to the top following the flames upward as they diminish
[单项选择]A continuous watertight bulkhead is normally also a(n)（）.
A. structural bulkhead
B. exterior bulkhead
C. centerline bulkhead
D. joiner bulkhead
[单项选择]The collision bulkhead shall be of（）.
A. water-tight
B. air-tight
C. fire-tight
D. oil-tight
[单项选择]A continuous watertight bulkhead on a ship is normally also a(n)（）.
A. structural bulkhead
B. exterior bulkhead
C. centerline bulkhead
D. joiner bulkhead
[单项选择]Reinforcing frames attached to a bulkhead on a vessel are called（）.
A. side longitudinals
B. intercostals
C. stiffeners
D. brackets
[单项选择]A heated bulkhead has the effect on a hygroscopic commodity of（）.
A. causing moisture to accumulate against the bulkhead
B. lowering the vapor pressure of the commodity
C. lowering the dew point of the air
D. raising the vapor pressure of the commodity
[单项选择]The procedure of strengthening damaged structures on a ship by using wood or steel is called（）.
A. bracing
B. battening
C. blocking
D. shoring
[单项选择]The damaged derrick（）now.
A. has repaired
B. is being repaired
C. is repaired
D. will be repaired
[单项选择]Damaged bulkheads often take a permanent set which is independent of the panting or bulge caused by water pressure. To control this, you should（）.
A. install shoring so the the shoring supports the damaged bulkhead without pushing on them
B. install shoring so that it pushes on the damaged bulkhead while supporting it
C. use jacks or chain falls to remove the set before installing shores
D. place sandbags by the bulkhead without installing shores
[单项选择]Aboard damaged vessels，the MOST important consideration is preserving（）.
A. bilge pumping capacity
B. reserve buoyancy
C. level attitude
D. instability
[单项选择]If plastic film insulation becomes damaged in air conditioning system, （） may form within the film.
A. evaporation
B. condensation
C. liquefies
D. vaporization
