“air base”的概念、定义、翻译、参考文献-科学参考

单词	air base
释义	air base [`er ´bās] ^{AEROSPACE ENGINEERING} 1. In the U.S. Air Force, an establishment, comprising an airfield, its installations, facilities, personnel, and activities, for the flight operation, maintenance, and supply of aircraft and air organizations. 2. A similar establishment belonging to any other air force. 3. In a restricted sense, only the physical installation. ^MAPPING 1. The line joining two air stations, or the length of this line. 2. The distance, at the scale of the stereoscopic model, between adjacent perspective centers as reconstructed in the plotting instrument.
随便看	fire assay fireball fire blight fireboat fire bomb fire boss firebox firebreak firebrick fire bridge fireclay fire control fire-control circuit fire-control computer fire-control grid fire-control instrument fire-control quadrant fire-control radar fire-control sonar fire-control system fire coordination fire crack firecracker fire cut firedamp

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