“national primary scale topographic maps”的概念、定义、翻译、参考文献-科学参考

单词	national primary scale topographic maps
释义	national primary scale topographic maps Encyclopedia 工学地图释 national primary scale topographic maps国家基本比例尺地形图国家统一规划出版、按相关标准编制的具有通用比例尺的地形图系列。
随便看	apolar apolar conic apolar curve apolar form apolarity apolarity condition apolar net apolar triangle a policy of buying grain in good years and selling stored grains in bad years apolipoprotein apollinarianism Apollinarism Apollinaris Patera APOLLO Apollo Apollo-Amor object Apollo asteroid Apollo Belvedere Apollo butterfly Apollo crater Apollo group Apollo Lunar Module Apollo Lunar Surface Experiments Package Apollo manned spacecraft Apollo mission

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