amsl 中文意思是什麼
amsl
解釋
平均海平面以上-
The helicopter took the route across lantau island ( highest point 3, 066 feet above mean sea level ( amsl ) ) via tung chung pass ( approximately 1, 100 feet amsl )
該直升機經由東涌飛行通道（高出平均海平面約1 ， 100尺）飛越大嶼山（最高點高出平均海平面3 ， 066尺） 。 -
As the terrain falls away moderately sharply at the end of the 50 metre run, the helicopter became airborne again and travelled a horizontal distance of approximately 100 metres whilst falling through a vertical height of some 100 feet before impacting with terrain for a second time in a nose high attitude at an elevation of 1150 feet amsl. the main body of the wreckage finally came to rest after travelling forward for a further 30 metres
在直升機沖前接近50公尺處，山勢頗為陡峭向下，直升機因而再度離地，在半空中沖前約100公尺，而下墜的垂直高度為100尺左右，然後在高出平均海平面1 ， 150尺以仰角撞向另一山坡，繼而再沖前30公尺后停下，現場遺留主機體殘駭。飛行員和空勤員喪生。
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