“aerial sightseeing”的概念、定义、翻译、参考文献-科学参考

单词	aerial sightseeing
释义	aerial sightseeing Encyclopedia 工学〔载人类通用航空活动〕释 aerial sightseeing空中游览使用民用航空器在以起降点为中心、半径40千米的空域内载运游客进行以观赏、游览为目的的飞行活动。
随便看	one-peaked distribution one peg stow net fishing one person as the lead singer one-person game one-phase Stefan problem one-phonon absorption One Piece one-piece dress One Pillar Pagoda one-pion exchange potential one-pion exchange potential, OI one-place one-place calculus one-place number one-place operation one-place predicate one-place predicate calculus one-plane projection one-point one point compactification one-point compactification one point distribution one-point distribution one-point iteration method one-point set

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