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航空系统组块升级计划
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航空系统组块升级计划
Encyclopedia
工学
〔智能空管〕
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aviation system block upgrade; ASBU
航空系统组块升级计划
通过将空中交通管理运行概念划分成为一系列可衡量的运行效能,各个国家和地区在全球统一框架下,可根据自身需要引入和实施所需的运行能力改进,并分阶段实施,最终提升全球空中交通管理系统的安全水平和运行效率。是国际民航组织推出的改进全球空中航行系统的一套工程化方法。
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monetary statistics and analysis
monetary symbols
monetary union
monetary unit assumption
money
money and credit in Medieval Western Europe
money and objects controlled by prime ministers
money-changing problem
money cowry
money-dealing capital
money flow
money in the revolutionary base areas
money laundering organization
money market
money market institution
money multiplier
Money Relief
money rent
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Money to buy equipment
Money to buy pocket
Money Tree
money trees of the Han Dynasty
mon-ferrous metal wet process smelting machinery
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