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1. The impact test results showed that the material had good impact resistance.
冲击测试结果显示该材料具有良好的冲击抵抗能力。
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2. The company conducted an impact test to ensure the safety of its products.
该公司进行了冲击测试，以确保其产品的安全性。
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3. The impact test is a crucial step in the testing process.
冲击测试是测试过程中至关重要的一步。