单词	对称标志法
释义	同对称符号--对称标志法
随便看	radar dome (radome) radar dome [radome] radar doppler radar doppler automatic navigation radar doppler automatic navigation (radan) radar drift radar duct radar duplexer radar echo radar echo-box radar electronic scan technique radar electronic scan technique (rest) radar element radar equation radar equipment radar equipment, system and application radar-equipped inertial navigation system radar-equipped inertial navigation system (reins) radar equivalent reflectivity factor radar facsimile transmission radar facsimile transmission (rafax) radar fence radar fire radar fix radar flight-following