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According to Load Line , Doors:

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发表于 2013-1-15 13:52 | 显示全部楼层 |阅读模式 来自: 中国上海
  
题干
  
According to Load Line , Doors:
  
  
A
The height of the  sills of access opening in bulkheads at ends of enclosed superstructure shall  be at least 600mm above deck.
B
The height of the  sills of access opening in bulkheads at ends of enclosed superstructure shall  be at least 230mm above deck.
C
The height of the  sills of access opening in bulkheads at ends of enclosed superstructure shall  be at least 450mm above deck.
D
The height of the  sills of access opening in bulkheads at ends of enclosed superstructure shall  be at least 380mm above deck.
答案
D
依据
  
(出处)
Annex  I, Regulation 12
  

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