名词
中文翻译：Unknown
同义词：
['phosphorus pentoxide', 'calcium phosphate']
例句：
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1.The mineral is commonly found in the soil and rocks.
这种矿物通常存在于土壤和岩石中。
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2.This material is often used as a building block for concrete.
这种材料常被用作混凝土的构建块。
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3. The fraiponite was extracted from the mine using a special process.
这种磷灰石是通过一种特殊的工艺从矿井中提取出来的。