名词
中文翻译：样本标记
同义词：
['sample label', 'sample mark例句：1. The company uses samples to test the quality of its products before they are sold.（该公司在产品销售前使用样本来测试其产品质量。）2. During the manufacturing process', 'samples are often taken for inspection.（在制造过程中，经常取样品进行检查。）']
例句：
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1. The company uses samples to test the quality of its products before they are sold.
该公司在产品销售前使用样本来测试其产品质量。
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2. During the manufacturing process, samples are often taken for inspection.
在制造过程中，经常取样品进行检查。
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3.The manufacturer marked the sample with a unique serial number to ensure traceability.
制造商用一个独特的序列号标记了样品，以确保可追溯性。