a manned space mission 载人航天计划
a manned spaceship 载人飞船
a manned spacecraft 载人宇宙飞船
a designated manned ship 一艘特定的配备船员的船
a manned space flight 载人的太空飞行
A budget proposal by President Obama cancels the American space agencys plans for manned spaceflights to a lunar station.
VOA: special.2010.03.02
The first manned flight of project Mercury was a complete success.
VOA: special.2009.06.17
Hartman thinks Sikorsky has found a solution. Although Project Firefly is still grounded, Hartman expects manned flight tests to begin soon.
VOA: standard.2010.08.11
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