送交者: steven 于 2006-7-10, 13:16:27:

回答: It's all about classification 由 daye 于 2006-7-10, 12:55:47:

and an Iowa class battleship is about 56k tone. Iowa class is also longer, bigger. The costs of total ownership is pretty high for such ship especially it requires many people to operate.

• read, or google more, then you will know... - daye (159 bytes) 2006-7-10, 13:38:37
  • google what? north carolina class battleships are in - steven (444 bytes) 2006-7-10, 14:34:05

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