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问题

Suppose the rated capacity of the main


Suppose the rated capacity of the main engine of a ship is 10,000 KW at 100 rated rpm, then when at 80 rpm its capacity should be ().

  • A800 KW
  • B5120 KW
  • C6400 KW
  • D4180 KW
参考答案
参考解析:
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