touchdown point 中文意思是什麼
touchdown point
解釋
觸地點-
At the point of the second impact there was much debris from the tail fenestron and the antenna of the automatically deployable emergency locator transmitter ( adelt ) installed at the tail of the helicopter, suggesting a touchdown in a nose high attitude
在第二次撞擊地點則發現許多尾旋葉及安裝于機尾的自動緊急定位發射器的碎片，顯示直升機著地時機頭朝上。
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