名词
中文翻译：筛子系列
同义词：
['sieve pattern', 'sieve sequence例句：1. The engineer used a sieve to separate the sand from the gravel.（工程师使用筛子将沙子和砾石分开。）']
例句：
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1. The engineer used a sieve to separate the sand from the gravel.
工程师使用筛子将沙子和砾石分开。
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2.The sieve series is designed to filter out impurities in the water.
筛子系列设计用来过滤水中的杂质。
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3. The sieve series was developed to improve the quality of the soil.
筛子系列被开发出来以提高土壤的质量。