名词短语
中文翻译：稀释和浓度测试
同义词：
['稀释测试，浓度测试例句：1. The dilution and concentration test is crucial for determining the quality of the product.（稀释和浓度测试对于确定产品的质量至关重要。）']
例句：
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1. The dilution and concentration test is crucial for determining the quality of the product.
稀释和浓度测试对于确定产品的质量至关重要。
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2. The company conducted a dilution and concentration test to ensure the safety of its products.
该公司进行了稀释和浓度测试，以确保其产品的安全。
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3.The dilution and concentration test was conducted by a professional laboratory.
稀释和浓度测试是由一家专业实验室进行的。