名词
中文翻译：冲击采样器
同义词：
['impactor', 'impactor sampler']
例句：
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1.The impactor sampler is used to collect samples from the surface of the Earth's crust.
冲击采样器用于从地球地壳表面收集样本。
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2.The jet impactor was designed to break through thick layers of ice and snow.
喷射式冲击器被设计用来穿透厚厚的冰层和雪层。
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3. The impactor sampler was used to study the composition of the soil in different areas.
冲击采样器被用来研究不同地区的土壤成分。