名词
中文翻译：零灰石
同义词：
['silica fume', 'silica sand例句：1. The zerolite was added to the concrete mixture to improve its strength.（在混凝土混合物中加入了零灰石以增强其强度。）2. The engineer used zerolite to prevent the formation of cracks in the concrete.（工程师使用零灰石来防止混凝土中裂缝的形成。）']
例句：
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1. The zerolite was added to the concrete mixture to improve its strength.
在混凝土混合物中加入了零灰石以增强其强度。
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2. The engineer used zerolite to prevent the formation of cracks in the concrete.
工程师使用零灰石来防止混凝土中裂缝的形成。
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3. The construction company used zerolite to accelerate the drying process of the concrete.
建筑公司使用零灰石来加速混凝土的干燥过程。