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空投高度; 空投真高; 投放空投高度 | |||
空投高度 (离平均海平面的高度); 空投真高离地面的高度,又称 drop height drop collector 水滴集电器 (测空中电位梯度的) | |||
English thesaurus | |||
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Vertical distance between the aircraft and mean sea level by the time the airdrop is executed. (FRA) | |||
The altitude above mean sea level at which airdrop is executed (JP 3-17) |
drop altitude : 4 phrases in 2 subjects |
Aviation | 2 |
Space | 2 |