名词
中文翻译：Unknown
同义词：
['impact debris', 'impact fragments', 'impact remnants']
例句：
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1.The crash caused significant impact wreckage on the roadside.
这场车祸在路边造成了严重的撞击残骸。
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2. The investigation found that the impact wreckage from the accident was scattered across the area.
调查发现，事故的撞击残骸遍布了整个区域。
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3.The impact wreckage could be used to study the forces involved in the collision.
撞击残骸可以用来研究碰撞中涉及的力量。