Experiments carried out within Spacelab will be conducted by“payload specialists”,. . .
Experiments carried out within Spacelab will be conducted by“payload specialists”,. . .
宇宙实验室里进行的试验将由“有效负载专家”来进行,#8943;#8943;。
Experiments carried out within Spacelab will be conducted by“payload specialists”,. . .
宇宙实验室里进行的试验将由“有效负载专家”来进行,#8943;#8943;。