manned space flight
短語詞組
- manned d space flight 載人航天
- manned space flight experiment 載人航天實騐
- manned space flight network 載人航天跟蹤網(wǎng)
- a manned space flight 載人的太空飛行
- manned space flight support 載人航天飛行保障
- manned space flight laboratory 載人宇宙飛行實騐室
- manned space flight dRH 載人航天
- Manned Space Flight Programme 載人航天工程
- convention on manned space flight 載人空間飛行公約 返回 manned space flight