His answer was to lift the vessel out of the water by a great number of ring-shaped air jets on the bottom of the craft.

 
  • 他的解决办法是把船体提离水面,让船在一个气垫上行驶,气垫只有一两英尺厚。船底装上大量环状喷气嘴以实现这一目的。
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