Yang Liwei, then a lieutenant-colonel in the Chinese air force, spent 21 hours in space.

当时还是中国空军中校的宇航员杨利伟在太空中度过了21个小时。

youdao

Moscow, however, is not the only nation to help the Chinese air force with its latest jet fighter.

然而，并非只有莫斯科一家与中国在她的新型战斗机上进行合作。

youdao

She is the first female officer to obtain such a high rank since the Chinese Air Force was founded in 1949.

这是自1949年成立以来，中国空军出现的第一位女师长。

youdao

The trawlers in these incidents were acting in close coordination with at least one Chinese navy vessel and Chinese air force planes.

FORBES: The Other Incident in Korea

Most disturbing was a late-September Chinese air force exercise with the Turkish air force (which included a stop in Iran) that probably compromised sensitive NATO air-war-fighting tactics.

CENTERFORSECURITYPOLICY: Liang_Guanglie

However, one component of the joint force has lagged badly during the Gates years in preparing for the coming Chinese military challenge: the Air Force.

FORBES: Inside Pentagon, Growing Alarm Over China's Military Prowess