Staff members work on China's large passenger aircraft C919 in Shanghai

          Source: Xinhua| 2018-02-13 20:31:37|Editor: Lifang
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          CHINA-SHANGHAI-C919(CN)

          China's large passenger aircraft, the C919, is seen at the assembly line in Shanghai, east China, Feb. 13, 2018. Staff members here stick to their post to test the C919 to acquire its airworthiness certificates. (Xinhua/Ding Ting)

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          KEY WORDS: C919
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