t7345s 发表于 2014-10-19 12:03:05

COMMISSION REGULATION (EC) No 29/2009

COMMISSION REGULATION (EC) No 29/2009
of 16 January 2009
laying down requirements on data link services for the single European sky
(Text with EEA relevance)





admin 发表于 2014-10-19 20:25:17

谢谢您的分享，金币已奖励
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