touchdown zone

常見(jiàn)例句

雙語(yǔ)例句

• IS the parenthetical figure following DH, DA or MDA which, when added to the touchdown zone, runway end, or threshold elevation, will give the DH, DA or MDA in feet above mean sea level.
  決斷高度或最低下降高度后括號(hào)中的數(shù)值。它與接地區(qū)、跑道頂端、或跑道頭標(biāo)高相加后即是決斷高度（DA，DH）或最低下降高度（MDA）高于平均海平面英尺數(shù)。

權(quán)威例句

• The NFL has tested them in their end zone pylons to capture touchdown replays.
  FORBES: The Mad Billionaire Behind GoPro: The World's Hottest Camera Company
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