north american aerospace defense command 中文意思是什麼
north american aerospace defense command
解釋
北美防空聯合司令部-
Although the federal aviation administration and norad, the north american aerospace defense command, received kudos from the commission for shutting down the aviation system safely after the terror attacks, many questions remain
盡管聯邦航空局和norad (北美防空指揮部)在恐怖襲擊之後從委員會那裡收到安全停飛的指示,但許多問題依然存在。 -
The north american aerospace defense command, which normally uses its sophisticated radars to track missiles, has been helping to track santa ' s progress every year since 1955
通常用於追蹤導道的北美航天防衛司令部自1955年起每年都幫助跟蹤聖誕老人的行程。
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