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flapping action造句

"flapping action"是什么意思   

例句與造句

  1. It is now even practicable to use a bird-like flapping action to provide thrust as an ornithopter.
  2. Think of the flapping action as pressurizing the air below the birds'wings and rareifying the air above it, which causes the birds to be lifted.
  3. It's difficult to find flapping action in a sentence. 用flapping action造句挺難的

相鄰詞匯

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  3. "flappie"造句
  4. "flappin"造句
  5. "flapping"造句
  6. "flapping equation"造句
  7. "flapping flight"造句
  8. "flapping frequency"造句
  9. "flapping hinge"造句
  10. "flapping mechanism"造句
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