名词
中文翻译：扭转振动
同义词：
['torsional flutter', 'torsional oscillation']
例句：
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1. The aircraft's wings were severely damaged in the torsional flutter test.
飞机的机翼在扭转振动测试中严重受损。
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2. The engineers found that the torsional flutter caused by wind gusts was a significant factor in the failure of the bridge.
工程师们发现，由风速引起的扭转振动是导致桥梁失败的一个主要因素。
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3. The study focused on understanding the mechanisms behind the torsional flutter and its impact on aircraftperformance.
该研究专注于理解扭转振动背后的机制及其对飞机性能的影响。