| 单词 | heavier-than-air craft |
| 例句 | Getting a heavier-than-air craft to fly on Mars is tough because Martian air is much thinner than Earth’s. NASA’s Mars Helicopter has passed another flight test 2019-06-06T04:00:00Z The craft will undergo a 30-day test campaign once it reaches the Red Planet to demonstrate the viability of travel above the Martian surface with a heavier-than-air craft. NASA Will Send a Helicopter to Mars in 2020 2018-05-14T04:00:00Z "But what would you think if I told you that there is not an ounce of gasoline in my heavier-than-air craft?" Astounding Stories of Super-Science February 1930 In 1911 the authorities could no longer close their eyes, especially at a time when rumours of war were rife, to the rapid development of heavier-than-air craft on the Continent. Aviation in Peace and War The fining down of detail that brought weight to such limits as would fit the engine for work with heavier-than-air craft appears to have waited for the brothers Wright. A History of Aeronautics Wood is not employed in the construction of these heavier-than-air craft. Aeroplanes and Dirigibles of War |
| 随便看 |
英语例句辞典收录了117811条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。