north american aviation 中文意思是什麼
north american aviation
解釋
北美飛機公司-
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。 -
North american aviation
北美人航空
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