NACA

专有名词
中文释义

英文释义

专有名词
  1. Initialism of National Advisory Committee for Aeronautics. US,abbreviation,alt-of,initialism
    — After a long series of tests, the N.A.C.A. has produced 18 gage sheet ejector type of manifold, in which the steel temperature is lowered below the ignition point of gasoline.
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