余杭
Yuhang district of Hangzhou city 杭州市[Hang2 zhou1 shi4], Zhejiang
余杭区
Yuhang district of Hangzhou city 杭州市[Hang2 zhou1 shi4], Zhejiang
美国宇航局
US National Aeronautics and Space Administration; NASA
美宇航局
US National Aeronautics and Space Administration; NASA; abbr. for 美國宇航局|美国宇航局