“maintenance level of aircraft”的概念、定义、翻译、参考文献-科学参考

单词	maintenance level of aircraft
释义	maintenance level of aircraft Encyclopedia 工学航空装备机务保障释 maintenance level of aircraft飞机维修级别根据飞机维修场所、维修机构等划分的飞机维修等级。
随便看	Children's Primer Book Series children's publishing Children's Publishing House children's reading room children's serum lead exceeded events in China children's stories children's testimony children's thinking development characteristic children's wear children's wear brand children's wear design Children's World children towel children trauma children with behavioral disorders children with mental retardation children with ofter health impairments children with special education needs children’s aphasia Children’s Art Children’s Art Theatre of China Welfare Institute Children’s Literature children’s literature children’s museum Children’s Pictorial

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