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Chang Qiankun
释义
Chang Qiankun
Encyclopedia
工学
〔航空人物〕
释
Chang Qiankun
常乾坤
(1904-09-03~1973-05-20)航空专家、中国人民解放军空军领导人之一。
随便看
NEAR
near
near-algebra
near axial ray
near-azeotropic mixture
nearbalanced accurate pressure control drilling
near balanced perforation
near barrier
near-barrier
nearby dwarf
nearby galaxy
nearby object
nearby space
nearby star
nearby surface
Nearch crater
near-circular orbit
near-collision nebula
near-compactness
near-contact binary
near continuity
Near Death
near degeneracy
near-Earth asteroid
near-earth asteroid
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